| Owner: | Pullman |
| Type: | Passenger Car |
| AAR Class: | PA: Car equipped to handle passengers. |
| AAR Type: | M500 |
| Detail Info: | Misc Cars |
| PULL Class: | Diagram46 |
| User Notes: | SAN MATEO, 10S sleeper-lounge observation, Lot #4442, Plan #2521C, 1917, CB&Q, retained 12-31-1948, sold 1949 to TP&W business car PRAIRIE MARKSMAN, sold to private owner #100 RICHTON |
