| 1948 | 1949 | 1950 | ||||||||||||
| CODE | COLOR | DUPONT | DITZLER* | CODE | COLOR | DUPONT | DITZLER* | CODE | COLOR | DUPONT | DITZLER* | |||
| A | Black | A | Black | A | Raven Black | |||||||||
| Birch Gray | 30153 | Birch Gray | 30153 | B | Sheridan Blue | 81501 | 10428 | |||||||
| Arabian Green | M | Meadow Green | 55134 | 40481 | H | Silvertone Gray | 55616 | |||||||
| N | Vermilion | 55141 | 70358 | N | Vermilion | 55141 | 70358 | Palisade Green | ||||||
| Chrome Yellow | 80379 | Chrome Yellow | 80379 | M | Meadow Green | 55134 | 40481 | |||||||
| N | Vermilion | 55141 | 70358 | |||||||||||
| 1951 | 1952 | 1953 | ||||||||||||
| CODE | COLOR | DUPONT | DITZLER* | CODE | COLOR | DUPONT | DITZLER* | CODE | COLOR | DUPONT | DITZLER* | |||
| A | Raven Black | A | Raven Black | A | Raven Black | |||||||||
| B | Sheridan Blue | 81501 | 10428 | B | Sheridan Blue | 81501 | 10428 | B | Sheridan Blue | 81501 | 10428 | |||
| D | Alpine Blue | 55744 | D | Woodsmoke Gray | 57045 | 30175 | C | Glacier Blue | 57286 | 10911 | ||||
| G | Sea Island Green | 55484 | G | Glen Mist Green | 57047 | 40438 | D | Woodsmoke Gray | 57045 | 30175 | ||||
| H | Silvertone Gray | 55616 | K | Sandpiper Tan | 55671 | 20789 | G | Seafoam Green | 57288 | |||||
| M | Meadow Green | 55134 | 40481 | M | Meadow green | 55134 | 40481 | N | Vermilion | 55141 | 70358 | |||
| N | Vermilion | 55141 | 70358 | N | Vermilion | 55141 | 70358 | R | Meadow Green | 55134 | 40481 | |||
| 1954 | 1955 | 1956 | ||||||||||||
| CODE | COLOR | DUPONT | DITZLER* | CODE | COLOR | DUPONT | DITZLER* | CODE | COLOR | DUPONT | DITZLER* | |||
| A | Raven Black | A | Raven Black | A | Raven Black | |||||||||
| B | Sheridan Blue | 81501 | 10428 | B | Banner Blue | 11232 | B | Nocturne Blue | 11423 | |||||
| D | Glacier Blue | 57286 | 10911 | C | Aquatone Blue | D | Diamond Blue | 11403 | ||||||
| H | Sea Haze Green | 57648 | D | Waterfall Blue | 11250 | E | Colonial White | 8103 | ||||||
| R | Vermilion | 55141 | 70358 | E | Snowshoe White | G | Meadow Mist Green | 41839 | ||||||
| U | Meadow Green | 55134 | 40481 | G | Sea Sprite Green | 41669 | R | Torch Red | 70540 | |||||
| V | Goldenrod Yellow | 80653 | R | Torch Red | 70540 | U | Meadow Green | 55134 | 40481 | |||||
| U | Meadow Green | 55134 | 40481 | M | Golden Glow Yellow | 80788 | ||||||||
| V | Goldenrod Yellow | 80653 | H | Platinum Gray | 31316 | |||||||||