The passenger car materials are in a few different repositories: Smithsonian has most of the heavyweight and earlier photos, IRM has most of the plans and specifications, Newberry Library has additional materials.

What about the freight car materials? I'm specifically interested in the 1940-44 New Haven cabooses built at Worcester, Mass. (Osgood Bradley plant). The B&M and CGW also had cars of that design.

Does anyone have any ideas as to where a search should start? Does IRM have anything besides the P-S passenger car material?

Thanks,

Howard P.

IRM has considerable holdings of freightcar material from P-S and predecessor companies. Check out this link: https://www.irm.org/pullmanlibrary/

Dennis:

Thanks for the link. Looks like there's a huge amount of relevant material there.

Howard P.