This list is not complete, but is representative of rolling stock featured in the drawings.

ACF: American Car & Foundry (now ARI)
ARI: American Railcar Industries
Berwick Forge & Fabricating
BBD: Bombardier
BSC: Bethlehem Steel Car
CN (Transcona shops)
Enterprise Railway Equipment
Evans
FMC: Freightcar Manufacturing Company (Gunderson)
Freightcar America
GATX: General American Transportation
Gunderson
Hawker Siddeley (later Trentonworks)
Ingalls
International Car Company
Johnstown America (now Freightcar America)
Marine Industries Limited
NACC: North American Car Co.
NSC: National Steel Car
Procor
PCF: Pacific Car & Foundry
PS: Pullman Standard
RTC: Richmond Tank Car
Thrall Car
Trinity Industries
TrentonWorks Inc.
USRX: United States Railway Manufacturing
UTDC: Urban Transportation Development Corporation
UTLX: Union Tank Car

SCD: Superior Car Door
YSD: Youngstown Steel Door