Most recent update: April 8, 2008.
| EMC # | Shipyard | Hull # | Original Name | Type | Way # | Keel Laid | Launched | Delivered | Days on Ways | Days in Water | Total Days | Disposition |
| 418 | P No. 2 | 418 | James B Francis | EC2-S-C1 | 4 | 27-Aug-42 | 7-Oct-42 | 16-Oct-42 | 41 | 9 | 50 | Scrapped 1966 |
| 419 | P No. 2 | 419 | Richard Jordan Gatling | EC2-S-C1 | 11 | 28-Aug-42 | 14-Oct-42 | 23-Oct-42 | 47 | 9 | 56 | Scrapped 1969 |
| 420 | P No. 2 | 420 | John James Audubon | EC2-S-C1 | 1 | 28-Aug-42 | 8-Oct-42 | 19-Oct-42 | 41 | 11 | 52 | To USN as Crater (AK 70), scrapped 1975 |
| 421 | P No. 2 | 421 | John F Appleby | EC2-S-C1 | 12 | 1-Sep-42 | 18-Oct-42 | 31-Oct-42 | 47 | 13 | 60 | Scrapped 1970 |
| 422 | P No. 2 | 422 | Charles M Hall | EC2-S-C1 | 3 | 5-Sep-42 | 16-Oct-42 | 26-Oct-42 | 41 | 10 | 51 | Wrecked in the Seine 1945, scrapped 1970 |
| 423 | P No. 2 | 423 | George Westinghouse | EC2-S-C1 | 2 | 8-Sep-42 | 20-Oct-42 | 31-Oct-42 | 42 | 11 | 53 | Scrapped 1961 |
| 424 | P No. 2 | 424 | John Bartram | EC2-S-C1 | 7 | 10-Sep-42 | 23-Oct-42 | 31-Oct-42 | 43 | 8 | 51 | Scrapped 1972 |
| 425 | P No. 2 | 425 | G H Corliss | EC2-S-C1 | 8 | 16-Sep-42 | 27-Oct-42 | 6-Nov-42 | 41 | 10 | 51 | To USN as Adhara (AK 71), scrapped 1972 |
| 426 | P No. 2 | 426 | Richard March Hoe | EC2-S-C1 | 10 | 20-Sep-42 | 30-Oct-42 | 9-Nov-42 | 40 | 10 | 50 | To USN as Prince Georges (AP 165), scrapped 1969 |
| 427 | P No. 2 | 427 | Elihu Thomson | EC2-S-C1 | 6 | 23-Sep-42 | 2-Nov-42 | 12-Nov-42 | 40 | 10 | 50 | Scrapped 1969 |
| 428 | P No. 2 | 428 | George B Selden | EC2-S-C1 | 9 | 29-Sep-42 | 4-Nov-42 | 16-Nov-42 | 36 | 12 | 48 | Scrapped 1960 |
| 429 | P No. 2 | 429 | Nathaniel Bowditch | EC2-S-C1 | 5 | 3-Oct-42 | 10-Nov-42 | 23-Nov-42 | 38 | 13 | 51 | Scrapped 1960 |
| 430 | P No. 2 | 430 | Charles M Conrad | EC2-S-C1 | 4 | 7-Oct-42 | 14-Nov-42 | 27-Nov-42 | 38 | 13 | 51 | Scrapped 1963 |
| 431 | P No. 2 | 431 | John B Floyd | EC2-S-C1 | 1 | 9-Oct-42 | 7-Nov-42 | 20-Nov-42 | 29 | 13 | 42 | Scrapped 1965 |
| 432 | P No. 2 | 432 | Joseph Holt | EC2-S-C1 | 11 | 15-Oct-42 | 20-Nov-42 | 28-Nov-42 | 36 | 8 | 44 | Scrapped 1961 |
| 433 | P No. 2 | 433 | John M Schofield | EC2-S-C1 | 3 | 17-Oct-42 | 23-Nov-42 | 30-Nov-42 | 37 | 7 | 44 | Scrapped 1962 |
| 434 | P No. 2 | 434 | John A Rawlins | EC2-S-C1 | 12 | 19-Oct-42 | 27-Nov-42 | 3-Dec-42 | 39 | 6 | 45 | Wrecked in typhoon off Okinawa 1945, scrapped |
| 435 | P No. 2 | 435 | George W McCrary | EC2-S-C1 | 2 | 20-Oct-42 | 28-Nov-42 | 7-Dec-42 | 39 | 9 | 48 | Scrapped 1967 |
| 436 | P No. 2 | 436 | Alexander Ramsey | EC2-S-C1 | 7 | 24-Oct-42 | 1-Dec-42 | 10-Dec-42 | 38 | 9 | 47 | Reefed off Wrightsville Beach NC 1974 |
| 437 | P No. 2 | 437 | Robert T Lincoln | EC2-S-C1 | 8 | 28-Oct-42 | 7-Dec-42 | 14-Dec-42 | 40 | 7 | 47 | To USN as Aludra (AK 72), torpedoed and lost off Guadalcanal 1943 |
| 438 | P No. 2 | 438 | William C Endicott | EC2-S-C1 | 10 | 31-Oct-42 | 9-Dec-42 | 17-Dec-42 | 39 | 8 | 47 | Scrapped 1965 |
| 439 | P No. 2 | 439 | Redfield Proctor | EC2-S-C1 | 6 | 3-Nov-42 | 12-Dec-42 | 19-Dec-42 | 39 | 7 | 46 | To USN as Celeno (AK 76), bombed off Guadalcanal 1943, repaired, scrapped 1961 |
| 440 | P No. 2 | 440 | Robert E Peary | EC2-S-C1 | 1 | 8-Nov-42 | 12-Nov-42 | 15-Nov-42 | 4 | 3 | 7 | Scrapped 1963 |
| 441 | P No. 2 | 441 | David Gaillard | EC2-S-C1 | 9 | 5-Nov-42 | 14-Dec-42 | 26-Dec-42 | 39 | 12 | 51 | Scrapped 1971 |
| 442 | P No. 2 | 442 | Henry J Raymond | EC2-S-C1 | 5 | 11-Nov-42 | 17-Dec-42 | 26-Dec-42 | 36 | 9 | 45 | Scrapped 1972 |
| 443 | P No. 2 | 443 | William G McAdoo | EC2-S-C1 | 1 | 12-Nov-42 | 20-Dec-42 | 30-Dec-42 | 38 | 10 | 48 | To USN as Grumium (AK 112), later AVS 3, scrapped 1970 |
| 444 | P No. 2 | 444 | Leslie M Shaw | EC2-S-C1 | 4 | 15-Nov-42 | 22-Dec-42 | 31-Dec-42 | 37 | 9 | 46 | Scrapped 1961 |
| 445 | P No. 2 | 445 | George B Cortelyou | EC2-S-C1 | 11 | 21-Nov-42 | 26-Dec-42 | 4-Jan-43 | 35 | 9 | 44 | To USN as Cetus (AK 77), scrapped 1972 |
| 446 | P No. 2 | 446 | Frederick Jackson Turner | EC2-S-C1 | 3 | 24-Nov-42 | 28-Dec-42 | 6-Jan-43 | 34 | 9 | 43 | Scrapped 1962 |
| 447 | P No. 2 | 447 | Joseph G Cannon | EC2-S-C1 | 12 | 28-Nov-42 | 31-Dec-42 | 10-Jan-43 | 33 | 10 | 43 | Bombed off Sicily 1943, repaired, scrapped 1972 |
| 448 | P No. 2 | 448 | George Rogers Clark | EC2-S-C1 | 2 | 29-Nov-42 | 2-Jan-43 | 13-Jan-43 | 34 | 11 | 45 | Sold private 1947, scrapped 1963 |
| 449 | P No. 2 | 449 | Louis Joliet | EC2-S-C1 | 7 | 2-Dec-42 | 6-Jan-43 | 16-Jan-43 | 35 | 10 | 45 | Sold private 1947, scrapped 1968 |
| 450 | P No. 2 | 450 | Samuel de Champlain | EC2-S-C1 | 8 | 8-Dec-42 | 10-Jan-43 | 20-Jan-43 | 33 | 10 | 43 | Sold private 1947, scrapped 1968 |
| 451 | P No. 2 | 451 | John A Logan | EC2-S-C1 | 10 | 10-Dec-42 | 14-Jan-43 | 27-Jan-43 | 35 | 13 | 48 | To USN as Alnitah (AK 79), scrapped 1961 |
| 452 | P No. 2 | 452 | Pere Marquette | EC2-S-C1 | 6 | 12-Dec-42 | 14-Jan-43 | 25-Jan-43 | 33 | 11 | 44 | Scrapped 1971 |
| 453 | P No. 2 | 453 | John M Palmer | EC2-S-C1 | 9 | 15-Dec-42 | 19-Jan-43 | 31-Jan-43 | 35 | 12 | 47 | To USN as Draco (AK 77), sold private 1947, scrapped 1968 |
| 454 | P No. 2 | 454 | Richard Yates | EC2-S-C1 | 5 | 18-Dec-42 | 22-Jan-43 | 31-Jan-43 | 35 | 9 | 44 | Scrapped 1971 |
| 455 | P No. 2 | 455 | Nancy Hanks | EC2-S-C1 | 1 | 21-Dec-42 | 24-Jan-43 | 8-Feb-43 | 34 | 15 | 49 | Scrapped 1958 |
| 456 | P No. 2 | 456 | Edward P Costigan | EC2-S-C1 | 4 | 23-Dec-42 | 28-Jan-43 | 11-Feb-43 | 36 | 14 | 50 | Scrapped 1959 |
| 457 | P No. 2 | 457 | Sieur Duluth | EC2-S-C1 | 11 | 27-Dec-42 | 4-Feb-43 | 18-Feb-43 | 39 | 14 | 53 | To Russia 1943 as Tungus, scrapped 1970 |
| 458 | P No. 2 | 458 | Richard Henderson | EC2-S-C1 | 3 | 29-Dec-42 | 31-Jan-43 | 15-Feb-43 | 33 | 15 | 48 | Torpedoed and lost off Sardinia 1943 |
| 459 | P No. 2 | 459 | Benjamin Bonneville | EC2-S-C1 | 12 | 31-Dec-42 | 30-Jan-43 | 12-Feb-43 | 30 | 13 | 43 | Sold private 1947, scrapped 1968 |
| 460 | P No. 2 | 460 | Charles Wilkes | EC2-S-C1 | 2 | 2-Jan-43 | 7-Feb-43 | 20-Feb-43 | 36 | 13 | 49 | To Russia 1943 as Kolkhosnik, scrapped 1976 |
| 461 | P No. 2 | 461 | Justin S Morrill | EC2-S-C1 | 7 | 7-Jan-43 | 13-Feb-43 | 26-Feb-43 | 37 | 13 | 50 | Scrapped 1962 |
| 462 | P No. 2 | 462 | Thomas Kearns | EC2-S-C1 | 8 | 11-Jan-43 | 12-Feb-43 | 23-Feb-43 | 32 | 11 | 43 | Scrapped 1961 |
| 463 | P No. 2 | 463 | Vitus Bering | EC2-S-C1 | 6 | 14-Jan-43 | 17-Feb-43 | 28-Feb-43 | 34 | 11 | 45 | Scrapped 1961 |
| 464 | P No. 2 | 464 | Dan Beard | EC2-S-C1 | 10 | 15-Jan-43 | 6-Mar-43 | 17-Mar-43 | 50 | 11 | 61 | Torpedoed and lost off Wales 1944 |
| 465 | P No. 2 | 465 | Jane A Delano | EC2-S-C1 | 9 | 19-Jan-43 | 9-Mar-43 | 20-Mar-43 | 49 | 11 | 60 | Scrapped 1970 |
| 466 | P No. 2 | 466 | John R Park | EC2-S-C1 | 5 | 22-Jan-43 | 20-Feb-43 | 4-Mar-43 | 29 | 12 | 41 | Torpedoed and lost off Cornwall 1945 |
| 467 | P No. 2 | 467 | James B Hickok | EC2-S-C1 | 1 | 24-Jan-43 | 26-Feb-43 | 8-Mar-43 | 33 | 10 | 43 | Sold private 1947, in collision and scrapped 1958 |
| 468 | P No. 2 | 468 | Hiram S Maxim | EC2-S-C1 | 4 | 28-Jan-43 | 24-Feb-43 | 6-Mar-43 | 27 | 10 | 37 | Bombed off Algeria 1943, repaired, scrapped 1965 |
| 469 | P No. 2 | 469 | William B Ogden | EC2-S-C1 | 12 | 30-Jan-43 | 2-Mar-43 | 12-Mar-43 | 31 | 10 | 41 | Wrecked near Vizagapatam 1944, repaired, scrapped 1964 |
| 470 | P No. 2 | 470 | David Dudley Field | EC2-S-C1 | 3 | 1-Feb-43 | 24-Mar-43 | 5-Apr-43 | 51 | 12 | 63 | Scrapped 1970 |
| 471 | P No. 2 | 471 | Charles P Steinmetz | EC2-S-C1 | 11 | 4-Feb-43 | 4-Mar-43 | 15-Mar-43 | 28 | 11 | 39 | Scrapped 1962 |
| 472 | P No. 2 | 472 | David Starr Jordan | EC2-S-C1 | 2 | 7-Feb-43 | 25-Mar-43 | 7-Apr-43 | 46 | 13 | 59 | Scrapped 1971 |
| 473 | P No. 2 | 473 | Jacques Laramie | EC2-S-C1 | 8 | 12-Feb-43 | 12-Mar-43 | 23-Mar-43 | 28 | 11 | 39 | Scrapped 1972 |
| 474 | P No. 2 | 474 | Lucy Stone | EC2-S-C1 | 7 | 13-Feb-43 | 13-Mar-43 | 26-Mar-43 | 28 | 13 | 41 | Scrapped 1972 |
| 475 | P No. 2 | 475 | Frances E Willard | EC2-S-C1 | 6 | 17-Feb-43 | 16-Mar-43 | 29-Mar-43 | 27 | 13 | 40 | Scrapped 1961 |
| 476 | P No. 2 | 476 | Betsy Ross | EC2-S-C1 | 5 | 20-Feb-43 | 19-Mar-43 | 31-Mar-43 | 27 | 12 | 39 | To USN as Cor Coroli (AK 91), reefed off Florida 1978 |
| 477 | P No. 2 | 477 | Abigail Adams | EC2-S-C1 | 4 | 24-Feb-43 | 21-Mar-43 | 1-Apr-43 | 25 | 11 | 36 | Scrapped 1972 |
| 478 | P No. 2 | 478 | Elizabeth Blackwell | EC2-S-C1 | 1 | 26-Feb-43 | 28-Mar-43 | 10-Apr-43 | 30 | 13 | 43 | Sold private 1947, scrapped 1967 |
| 479 | P No. 2 | 479 | S Hall Young | EC2-S-C1 | 12 | 2-Mar-43 | 31-Mar-43 | 12-Apr-43 | 29 | 12 | 41 | Sold private 1947, scrapped 1967 |
| 480 | P No. 2 | 480 | J H Kinkaid | EC2-S-C1 | 11 | 5-Mar-43 | 2-Apr-43 | 14-Apr-43 | 28 | 12 | 40 | Scrapped 1966 |
| 481 | P No. 2 | 481 | Alexander Baranof | EC2-S-C1 | 10 | 6-Mar-43 | 4-Apr-43 | 17-Apr-43 | 29 | 13 | 42 | To Russia 1943 as Valery Chkalov, wrecked 1943, repaired, returned to US flag, scrapped 1965 |
| 482 | P No. 2 | 482 | Sheldon Jackson | EC2-S-C1 | 9 | 9-Mar-43 | 7-Apr-43 | 18-Apr-43 | 29 | 11 | 40 | Scrapped 1966 |
| 483 | P No. 1 | 483 | Edward Rowland Sill | EC2-S-C1 | 2 | 15-May-42 | 14-Jul-42 | 20-Aug-42 | 60 | 37 | 97 | Scrapped 1967 |
| 484 | P No. 1 | 484 | Joaquin Miller | EC2-S-C1 | 1 | 23-May-42 | 22-Jul-42 | 29-Aug-42 | 60 | 38 | 98 | Scrapped 1970 |
| 485 | P No. 1 | 485 | Lew Wallace | EC2-S-C1 | 5 | 4-Jun-42 | 29-Jul-42 | 5-Sep-42 | 55 | 38 | 93 | Scrapped 1970 |
| 486 | P No. 1 | 486 | O Henry | EC2-S-C1 | 3 | 8-Jun-42 | 8-Aug-42 | 12-Sep-42 | 61 | 35 | 96 | Scrapped 1962 |
| 487 | P No. 1 | 487 | F Marion Crawford | EC2-S-C1 | 6 | 14-Jun-42 | 14-Aug-42 | 19-Sep-42 | 61 | 36 | 97 | Scrapped 1970 |
| 488 | P No. 1 | 488 | Joseph Rodman Drake | EC2-S-C1 | 7 | 20-Jun-42 | 21-Aug-42 | 25-Sep-42 | 62 | 35 | 97 | Scrapped 1972 |
| 489 | P No. 1 | 489 | William Dean Howells | EC2-S-C1 | 4 | 28-Jun-42 | 29-Aug-42 | 29-Sep-42 | 62 | 31 | 93 | Scrapped 1960 |
| 490 | P No. 1 | 490 | John Howard Payne | EC2-S-C1 | 2 | 15-Jul-42 | 31-Aug-42 | 30-Sep-42 | 47 | 30 | 77 | Scrapped 1963 |
| 491 | P No. 1 | 491 | Andrew Furuseth | EC2-S-C1 | 1 | 22-Jul-42 | 7-Sep-42 | 8-Oct-42 | 47 | 31 | 78 | Sold private 1947, scrapped 1967 |
| 492 | P No. 1 | 492 | Moses Rogers | EC2-S-C1 | 5 | 30-Jul-42 | 13-Sep-42 | 10-Oct-42 | 45 | 27 | 72 | Scrapped 1971 |
| 493 | P No. 1 | 493 | William K Vanderbilt | EC2-S-C1 | 3 | 9-Aug-42 | 19-Sep-42 | 15-Oct-42 | 41 | 26 | 67 | Torpedoed and lost off Fiji 1945 |
| 494 | P No. 1 | 494 | James J Hill | EC2-S-C1 | 6 | 15-Aug-42 | 25-Sep-42 | 19-Oct-42 | 41 | 24 | 65 | Scrapped 1973 |
| 495 | P No. 1 | 495 | John Rutledge | EC2-S-C1 | 7 | 22-Aug-42 | 29-Sep-42 | 23-Oct-42 | 38 | 24 | 62 | Scrapped 1966 |
| 496 | P No. 1 | 496 | William Cushing | EC2-S-C1 | 4 | 30-Aug-42 | 7-Oct-42 | 27-Oct-42 | 38 | 20 | 58 | Scrapped 1969 |
| 497 | P No. 1 | 497 | John Blair | EC2-S-C1 | 2 | 1-Sep-42 | 12-Oct-42 | 31-Oct-42 | 41 | 19 | 60 | Scrapped 1966 |
| 498 | P No. 1 | 498 | Robert H Harrison | EC2-S-C1 | 1 | 7-Sep-42 | 17-Oct-42 | 4-Nov-42 | 40 | 18 | 58 | Scrapped 1966 |
| 499 | P No. 1 | 499 | John McLean | EC2-S-C1 | 5 | 14-Sep-42 | 23-Oct-42 | 7-Nov-42 | 39 | 15 | 54 | Sold private 1947, scrapped 1970 |
| 500 | P No. 1 | 500 | Noah H Swayne | EC2-S-C1 | 3 | 20-Sep-42 | 28-Oct-42 | 12-Nov-42 | 38 | 15 | 53 | To US Navy as Arided (AK 73), scrapped 1962 |
| 501 | P No. 1 | 501 | Samuel F Miller | EC2-S-C1 | 6 | 26-Sep-42 | 31-Oct-42 | 14-Nov-42 | 35 | 14 | 49 | Scrapped 1966 |
| 502 | P No. 1 | 502 | David Davis | EC2-S-C1 | 7 | 30-Sep-42 | 6-Nov-42 | 20-Nov-42 | 37 | 14 | 51 | To US Navy as Carina (AK 74), scrapped 1952 |
| 503 | P No. 1 | 503 | Morrison R Waite | EC2-S-C1 | 4 | 8-Oct-42 | 10-Nov-42 | 23-Nov-42 | 33 | 13 | 46 | Kamikazied in Leyte Gulf 1944, repaired, scrapped 1963 |
| 504 | P No. 1 | 504 | Melville W Fuller | EC2-S-C1 | 2 | 13-Oct-42 | 15-Nov-42 | 27-Nov-42 | 33 | 12 | 45 | To US Navy as Cassiopeia (AK 75), sunk as target 1961 |
| 505 | P No. 1 | 505 | Stanley Matthews | EC2-S-C1 | 1 | 18-Oct-42 | 20-Nov-42 | 30-Nov-42 | 33 | 10 | 43 | Scrapped 1963 |
| 506 | P No. 1 | 506 | David J Brewer | EC2-S-C1 | 5 | 24-Oct-42 | 26-Nov-42 | 5-Dec-42 | 33 | 9 | 42 | Scrapped 1962 |
| 507 | P No. 1 | 507 | Pierre LaClede | EC2-S-C1 | 3 | 29-Oct-42 | 29-Nov-42 | 10-Dec-42 | 31 | 11 | 42 | Scrapped 1970 |
| 508 | P No. 1 | 508 | Frederic Remington | EC2-S-C1 | 6 | 1-Nov-42 | 6-Dec-42 | 15-Dec-42 | 35 | 9 | 44 | Scrapped 1970 |
| 509 | P No. 1 | 509 | Walter Colton | EC2-S-C1 | 7 | 7-Nov-42 | 10-Dec-42 | 19-Dec-42 | 33 | 9 | 42 | Scrapped 1968 |
| 510 | P No. 1 | 510 | J Sterling Morton | EC2-S-C1 | 4 | 11-Nov-42 | 15-Dec-42 | 24-Dec-42 | 34 | 9 | 43 | Scrapped 1971 |
| 511 | P No. 1 | 511 | George H Dern | EC2-S-C1 | 2 | 16-Nov-42 | 19-Dec-42 | 28-Dec-42 | 33 | 9 | 42 | Sold private 1947, scrapped 1969 |
| 512 | P No. 1 | 512 | Key Pittman | EC2-S-C1 | 1 | 21-Nov-42 | 22-Dec-42 | 31-Dec-42 | 31 | 9 | 40 | To US Navy as Leonis (AK 128), scrapped 1969 |
| 513 | P No. 1 | 513 | Chief Ouray | EC2-S-C1 | 5 | 27-Nov-42 | 28-Dec-42 | 12-Jan-43 | 31 | 15 | 46 | To US Navy as Deimos (AK 78), torpedoed and scuttled off Guadalcanal 1943 |
| 514 | P No. 1 | 514 | George S Boutwell | EC2-S-C1 | 3 | 30-Nov-42 | 31-Dec-42 | 11-Jan-43 | 31 | 11 | 42 | Sold private 1947, scrapped 1964 |
| 515 | P No. 1 | 515 | Benjamin H Bristow | EC2-S-C1 | 6 | 7-Dec-42 | 4-Jan-43 | 15-Jan-43 | 28 | 11 | 39 | Scrapped 1969 |
| 516 | P No. 1 | 516 | William Windom | EC2-S-C1 | 7 | 11-Dec-42 | 8-Jan-43 | 19-Jan-43 | 28 | 11 | 39 | Scrapped 1964 |
| 517 | P No. 1 | 517 | Charles J Folger | EC2-S-C1 | 4 | 15-Dec-42 | 12-Jan-43 | 24-Jan-43 | 28 | 12 | 40 | Scrapped 1960 |
| 518 | P No. 1 | 518 | Charles S Fairchild | EC2-S-C1 | 2 | 19-Dec-42 | 17-Jan-43 | 28-Jan-43 | 29 | 11 | 40 | Sold private 1947, scrapped 1971 |
| 519 | P No. 1 | 519 | John G Carlisle | EC2-S-C1 | 1 | 23-Dec-42 | 23-Jan-43 | 31-Jan-43 | 31 | 8 | 39 | Scrapped 1965 |
| 520 | P No. 1 | 520 | Lyman J Gage | EC2-S-C1 | 5 | 29-Dec-42 | 29-Jan-43 | 6-Feb-43 | 31 | 8 | 39 | To US Navy as Chele (AK 138), scrapped 1978 |
| 521 | P No. 1 | 521 | William H Aspinwall | EC2-S-C1 | 3 | 31-Dec-42 | 4-Feb-43 | 13-Feb-43 | 35 | 9 | 44 | Scrapped 1972 |
| 522 | P No. 1 | 522 | Grenville M Dodge | EC2-S-C1 | 6 | 5-Jan-43 | 9-Feb-43 | 20-Feb-43 | 35 | 11 | 46 | Scrapped 1974 |
| 523 | P No. 1 | 523 | Julien Dubuque | EC2-S-C1 | 7 | 9-Jan-43 | 16-Feb-43 | 26-Feb-43 | 38 | 10 | 48 | Scrapped 1971 |
| 524 | P No. 1 | 524 | Adoniram Judson | EC2-S-C1 | 4 | 13-Jan-43 | 19-Feb-43 | 3-Mar-43 | 37 | 12 | 49 | Scrapped 1974 |
| 525 | P No. 1 | 525 | John G Nicolay | EC2-S-C1 | 2 | 17-Jan-43 | 25-Feb-43 | 9-Mar-43 | 39 | 12 | 51 | To US Navy as Albireo (AK 90), sold private 1947, scrapped 1967 |
| 526 | P No. 1 | 526 | Edward Bates | EC2-S-C1 | 1 | 24-Jan-43 | 28-Feb-43 | 13-Mar-43 | 35 | 13 | 48 | Torpedoed from the air and lost off Tenes 1944 |
| 527 | P No. 1 | 527 | Josiah B Grinnell | EC2-S-C1 | 5 | 29-Jan-43 | 4-Mar-43 | 17-Mar-43 | 34 | 13 | 47 | Scrapped 1966 |
| 528 | P No. 1 | 528 | Henry H Richardson | EC2-S-C1 | 3 | 4-Feb-43 | 13-Mar-43 | 27-Mar-43 | 37 | 14 | 51 | Scrapped 1960 |
| 529 | P No. 1 | 529 | Nathaniel Currier | EC2-S-C1 | 6 | 10-Feb-43 | 11-Mar-43 | 24-Mar-43 | 29 | 13 | 42 | Scrapped 1971 |
| 530 | P No. 1 | 530 | James Ives | EC2-S-C1 | 7 | 16-Feb-43 | 18-Mar-43 | 31-Mar-43 | 30 | 13 | 43 | Sold private 1947, scrapped 1967 |
| 531 | P No. 1 | 531 | Thomas Corwin | EC2-S-C1 | 4 | 19-Feb-43 | 21-Mar-43 | 5-Apr-43 | 30 | 15 | 45 | Scrapped 1964 |
| 532 | P No. 1 | 532 | James Guthrie | EC2-S-C1 | 2 | 26-Feb-43 | 26-Mar-43 | 9-Apr-43 | 28 | 14 | 42 | Mined off Capri 1944, CTL, scrapped 1947 |
| 533 | P No. 1 | 533 | Howell Cobb | EC2-S-C1 | 1 | 28-Feb-43 | 30-Mar-43 | 12-Apr-43 | 30 | 13 | 43 | Scuttled as breakwater in Cook Inlet AK 1966 |
| 534 | P No. 1 | 534 | Hugh McCulloch | EC2-S-C1 | 6 | 12-Mar-43 | 5-Apr-43 | 16-Apr-43 | 24 | 11 | 45 | Scrapped 1962 |
| 535 | P No. 1 | 535 | Matthew Lyon | EC2-S-C1 | 7 | 18-Mar-43 | 11-Apr-43 | 26-Apr-43 | 24 | 15 | 39 | Torpedoed in the Pacific 1943, to US Navy as Zebra (IX 107) 1944, scrapped 1972 |
| 536 | P No. 1 | 536 | George D Prentice | EC2-S-C1 | 5 | 4-Mar-43 | 7-Apr-43 | 21-Apr-43 | 34 | 14 | 48 | Scrapped 1969 |
| 537 | P No. 1 | 537 | William A Jones | EC2-S-C1 | 3 | 13-Mar-43 | 18-Apr-43 | 5-May-43 | 36 | 17 | 53 | Scrapped 1971 |
| 538 | P No. 1 | 538 | Homer Lea | EC2-S-C1 | 4 | 21-Mar-43 | 17-Apr-43 | 30-Apr-43 | 27 | 13 | 40 | Scrapped 1958 |
| 539 | P No. 1 | 539 | Anson Burlingame | EC2-S-C1 | 2 | 27-Mar-43 | 24-Apr-43 | 9-May-43 | 28 | 15 | 43 | Sold private 1947, sunk 1950 |
| 540 | P No. 1 | 540 | Louis Hennepin | EC2-S-C1 | 1 | 30-Mar-43 | 29-Apr-43 | 14-May-43 | 30 | 15 | 45 | Scrapped 1961 |
| 541 | P No. 1 | 541 | Josiah Snelling | EC2-S-C1 | 6 | 6-Apr-43 | 30-Apr-43 | 19-May-43 | 24 | 19 | 43 | Kamikazied 1945, repaired, scrapped 1961 |
| 542 | P No. 1 | 542 | George Washington Carver | EC2-S-C1 | 7 | 12-Apr-43 | 7-May-43 | 24-May-43 | 25 | 17 | 42 | To US Army as Dogwood, scrapped 1964 |
| 543 | Oregon | 543 | Cornelius Gilliam | EC2-S-C1 | 9 | 5-May-42 | 16-Jun-42 | 28-Jun-42 | 42 | 12 | 54 | Scrapped 1970 |
| 544 | Oregon | 544 | George H Williams | EC2-S-C1 | 8 | 7-May-42 | 18-Jun-42 | 30-Jun-42 | 42 | 12 | 54 | Scrapped 1960 |
| 545 | Oregon | 545 | Matthew P Deady | EC2-S-C1 | 7 | 11-May-42 | 23-Jun-42 | 6-Jul-42 | 43 | 13 | 56 | Kamikazied off Leyte 1944, repaired, scrapped 1961 |
| 546 | Oregon | 546 | Jason Lee | EC2-S-C1 | 6 | 16-May-42 | 27-Jun-42 | 9-Jul-42 | 42 | 12 | 54 | Scrapped 1967 |
| 547 | Oregon | 547 | Marcus Whitman | EC2-S-C1 | 5 | 22-May-42 | 30-Jun-42 | 14-Jul-42 | 39 | 14 | 53 | Torpedoed and lost off Brazil 1942 |
| 548 | Oregon | 548 | John McLoughlin | EC2-S-C1 | 4 | 22-May-42 | 4-Jul-42 | 17-Jul-42 | 43 | 13 | 56 | Scrapped 1971 |
| 549 | Oregon | 549 | Jesse Applegate | EC2-S-C1 | 3 | 22-May-42 | 7-Jul-42 | 20-Jul-42 | 46 | 13 | 59 | Scrapped 1971 |
| 550 | Oregon | 550 | George Abernethy | EC2-S-C1 | 2 | 29-May-42 | 11-Jul-42 | 25-Jul-42 | 43 | 14 | 57 | Scrapped 1960 |
| 551 | Oregon | 551 | Joseph Lane | EC2-S-C1 | 1 | 31-May-42 | 14-Jul-42 | 27-Jul-42 | 44 | 13 | 57 | Scrapped 1966 |
| 552 | Oregon | 552 | Harvey W Scott | EC2-S-C1 | 11 | 4-Jun-42 | 19-Jul-42 | 30-Jul-42 | 45 | 11 | 56 | Torpedoed and lost in the Indian Ocean 1943 |
| 553 | Oregon | 553 | James W Nesmith | EC2-S-C1 | 10 | 8-Jun-42 | 21-Jul-42 | 31-Jul-42 | 43 | 10 | 53 | Torpedoed in the Irish Sea 1945, scuttled with obsolete ammo 1946 |
| 554 | Oregon | 554 | John C Ainsworth | EC2-S-C1 | 9 | 16-Jun-42 | 24-Jul-42 | 5-Aug-42 | 38 | 12 | 50 | Scrapped 1961 |
| 555 | Oregon | 555 | William P McArthur | EC2-S-C1 | 8 | 20-Jun-42 | 27-Jul-42 | 11-Aug-42 | 37 | 15 | 52 | Sold private 1966 and converted to crane barge |
| 556 | Oregon | 556 | Eugene Skinner | EC2-S-C1 | 7 | 23-Jun-42 | 31-Jul-42 | 13-Aug-42 | 38 | 13 | 51 | Scrapped 1971 |
| 557 | Oregon | 557 | Daniel H Lownsdale | EC2-S-C1 | 6 | 27-Jun-42 | 5-Aug-42 | 17-Aug-42 | 39 | 12 | 51 | Scrapped 1970 |
| 558 | Oregon | 558 | Elijah White | EC2-S-C1 | 5 | 30-Jun-42 | 7-Aug-42 | 20-Aug-42 | 38 | 13 | 51 | Scrapped 1961 |
| 559 | Oregon | 559 | Harry Lane | EC2-S-C1 | 4 | 4-Jul-42 | 11-Aug-42 | 23-Aug-42 | 38 | 12 | 50 | Scrapped 1962 |
| 560 | Oregon | 560 | George Chamberlain | EC2-S-C1 | 3 | 7-Jul-42 | 14-Aug-42 | 26-Aug-42 | 38 | 12 | 50 | To USN 1955 as YAG, scrapped 1971 |
| 561 | Oregon | 561 | Jonathan Harrington | EC2-S-C1 | 2 | 11-Jul-42 | 17-Aug-42 | 29-Aug-42 | 37 | 12 | 49 | Scrapped 1969 |
| 562 | Oregon | 562 | William H Seward | EC2-S-C1 | 1 | 14-Jul-42 | 20-Aug-42 | 31-Aug-42 | 37 | 11 | 48 | Scrapped 1960 |
| 563 | Oregon | 563 | Gideon Welles | EC2-S-C1 | 11 | 19-Jul-42 | 23-Aug-42 | 7-Sep-42 | 35 | 15 | 50 | Sold private 1947, scrapped 1969 |
| 564 | Oregon | 564 | Edwin M Stanton | EC2-S-C1 | 10 | 21-Jul-42 | 26-Aug-42 | 9-Sep-42 | 36 | 14 | 50 | Scrapped 1971 |
| 565 | Oregon | 565 | Cleveland Abbe | EC2-S-C1 | 9 | 24-Jul-42 | 31-Aug-42 | 12-Sep-42 | 38 | 12 | 50 | Scrapped 1972 |
| 566 | Oregon | 566 | Andrew Carnegie | EC2-S-C1 | 8 | 27-Jul-42 | 3-Sep-42 | 15-Sep-42 | 38 | 12 | 50 | Sold private 1947, scrapped 1963 |
| 567 | Oregon | 567 | Pierre S Dupont | EC2-S-C1 | 7 | 1-Aug-42 | 27-Aug-42 | 1-Sep-42 | 26 | 5 | 31 | Scrapped 1971 |
| 568 | Oregon | 568 | James Duncan | EC2-S-C1 | 6 | 5-Aug-42 | 7-Sep-42 | 18-Sep-42 | 33 | 11 | 44 | Scrapped 1962 |
| 569 | Oregon | 569 | George H Thomas | EC2-S-C1 | 5 | 7-Aug-42 | 9-Sep-42 | 21-Sep-42 | 33 | 12 | 45 | Sold private 1947, wrecked and abandoned 1967 |
| 570 | Oregon | 570 | William S Rosecrans | EC2-S-C1 | 4 | 11-Aug-42 | 11-Sep-42 | 23-Sep-42 | 31 | 12 | 43 | Mined and scuttled off Naples 1944 |
| 571 | Oregon | 571 | Henry Villard | EC2-S-C1 | 3 | 14-Aug-42 | 14-Sep-42 | 25-Sep-42 | 31 | 11 | 42 | Sold private 1951, wrecked and scrapped 1964 |
| 572 | Oregon | 572 | Samuel Seabury | EC2-S-C1 | 2 | 17-Aug-42 | 17-Sep-42 | 30-Sep-42 | 31 | 13 | 44 | Scrapped 1961 |
| 573 | Oregon | 573 | Mark Hanna | EC2-S-C1 | 1 | 20-Aug-42 | 20-Sep-42 | 3-Oct-42 | 31 | 13 | 44 | Torpedoed off Dutch Guiana 1943, repaired, scrapped 1961 |
| 574 | Oregon | 574 | Henry George | EC2-S-C1 | 11 | 23-Aug-42 | 25-Sep-42 | 5-Oct-42 | 33 | 10 | 43 | Sold private 1947, scrapped 1968 |
| 575 | Oregon | 575 | Edward Everett | EC2-S-C1 | 10 | 26-Aug-42 | 26-Sep-42 | 8-Oct-42 | 31 | 12 | 43 | Scrapped 1969 |
| 576 | Oregon | 576 | James McNeill Whistler | EC2-S-C1 | 9 | 31-Aug-42 | 30-Sep-42 | 11-Oct-42 | 30 | 11 | 41 | Wrecked and abandoned 1946 |
| 577 | Oregon | 577 | Salmon P Chase | EC2-S-C1 | 8 | 3-Sep-42 | 2-Oct-42 | 13-Oct-42 | 29 | 11 | 40 | Scrapped 1960 |
| 578 | Oregon | 578 | Stephen Girard | EC2-S-C1 | 7 | 4-Sep-42 | 5-Oct-42 | 16-Oct-42 | 31 | 11 | 42 | Sold private 1947, scrapped 1968 |
| 579 | Oregon | 579 | Henry Dearborn | EC2-S-C1 | 6 | 7-Sep-42 | 8-Oct-42 | 18-Oct-42 | 31 | 10 | 41 | Scrapped 1959 |
| 580 | Oregon | 580 | James B Stephens | EC2-S-C1 | 4 | 11-Sep-42 | 11-Oct-42 | 21-Oct-42 | 30 | 10 | 40 | Torpedoed and scuttled off South Africa 1943 |
| 581 | Oregon | 581 | Joseph N Teal | EC2-S-C1 | 5 | 13-Sep-42 | 23-Sep-42 | 26-Sep-42 | 10 | 3 | 13 | Scrapped 1963 |
| 582 | Oregon | 582 | Tabitha Brown | EC2-S-C1 | 3 | 15-Sep-42 | 16-Oct-42 | 24-Oct-42 | 31 | 8 | 39 | Scrapped 1969 |
| 583 | Oregon | 583 | Alexander Graham Bell | EC2-S-C1 | 2 | 17-Sep-42 | 18-Oct-42 | 27-Oct-42 | 31 | 9 | 40 | Scrapped 1962 |
| 584 | Oregon | 584 | Thomas A Edison | EC2-S-C1 | 1 | 20-Sep-42 | 20-Oct-42 | 29-Oct-42 | 30 | 9 | 39 | Wrecked and lost off Fiji 1942 |
| 585 | Oregon | 585 | Samuel Colt | EC2-S-C1 | 5 | 23-Sep-42 | 14-Oct-42 | 2-Nov-42 | 21 | 19 | 40 | Scrapped 1969 |
| 586 | Oregon | 586 | John Deere | EC2-S-C1 | 11 | 25-Sep-42 | 23-Oct-42 | 31-Oct-42 | 28 | 8 | 36 | Scrapped 1961 |
| 587 | Oregon | 587 | Charles Goodyear | EC2-S-C1 | 10 | 26-Sep-42 | 25-Oct-42 | 5-Nov-42 | 29 | 11 | 40 | Scrapped 1968 |
| 588 | Oregon | 588 | Elmer A Sperry | EC2-S-C1 | 9 | 30-Sep-42 | 27-Oct-42 | 7-Nov-42 | 27 | 11 | 38 | Scrapped 1963 |
| 589 | Oregon | 589 | John P Holland | EC2-S-C1 | 8 | 2-Oct-42 | 29-Oct-42 | 10-Nov-42 | 27 | 12 | 40 | Scrapped 1964 |
| 590 | Oregon | 590 | S M Babcock | EC2-S-C1 | 7 | 5-Oct-42 | 1-Nov-42 | 12-Nov-42 | 27 | 11 | 38 | Scrapped 1967 |
| 591 | Oregon | 591 | Charles Gordon Curtis | EC2-S-C1 | 6 | 8-Oct-42 | 4-Nov-42 | 15-Nov-42 | 27 | 11 | 38 | To Russia 1944 as Sergei Kirov, scrapped 1971 |
| 592 | Oregon | 592 | James B Eads | EC2-S-C1 | 4 | 12-Oct-42 | 9-Nov-42 | 19-Nov-42 | 28 | 10 | 38 | Scrapped 1971 |
| 593 | Oregon | 593 | Samuel Parker | EC2-S-C1 | 5 | 14-Oct-42 | 7-Nov-42 | 17-Nov-42 | 24 | 10 | 34 | Scrapped 1968 |
| 594 | Oregon | 594 | Joseph Gale | EC2-S-C1 | 3 | 16-Oct-42 | 11-Nov-42 | 21-Nov-42 | 26 | 10 | 36 | Scrapped 1962 |
| 595 | Oregon | 595 | Peter Skene Ogden | EC2-S-C1 | 2 | 18-Oct-42 | 14-Nov-42 | 24-Nov-42 | 27 | 10 | 37 | Torpedoed off Algeria 1944, scrapped |
| 596 | Oregon | 596 | Joseph L Meek | EC2-S-C1 | 1 | 20-Oct-42 | 16-Nov-42 | 26-Nov-42 | 27 | 10 | 37 | Reefed off Pensacola FL 1976 |
| 597 | Oregon | 597 | Samuel J Tilden | EC2-S-C1 | 11 | 23-Oct-42 | 18-Nov-42 | 28-Nov-42 | 26 | 10 | 36 | Bombed and lost in Bari 1943 |
| 598 | Oregon | 598 | Abner Doubleday | EC2-S-C1 | 10 | 25-Oct-42 | 20-Nov-42 | 30-Nov-42 | 26 | 10 | 36 | Scrapped 1968 |
| 599 | Oregon | 599 | George W Goethals | EC2-S-C1 | 9 | 27-Oct-42 | 22-Nov-42 | 2-Dec-42 | 26 | 10 | 36 | Scrapped 1973 |
| 600 | Oregon | 600 | William T Sherman | EC2-S-C1 | 8 | 29-Oct-42 | 25-Nov-42 | 5-Dec-42 | 27 | 10 | 37 | Sold private 1947, scrapped 1971 |