Piggyback truck-rail service
Contributors: United States. Department of Agriculture. Office of Information; United States. Agricultural Marketing Service
Series: Photo series -- no. 21; Photo series (United States. Department of Agriculture) -- no. 21.
Publisher: U.S. Dept. of Agriculture, Office of Information, Division of Photography
Published: 1958
Place of publication: Washington, D.C
Language: eng
Subjects: Piggyback trailers; Pictorial works; Piggyback transportation
Notes: Caption title.

"Pictures were taken for USDA's Agricultural Marketing Service."

7 captioned photographs.

"September 1958."