Pennsylvania Negro business directory, 1910 : industrial and material growth of the Negroes of Pennsylvania.

Mode of access: Internet.

Current and future industrial energy service characterizations : volume 1 /

"October 1980."

Modern business : a series of texts prepared as part of the modern business course and service.

"Editor-in-chief : Joseph French Johnson"--verso, t.p.

16th census of the United States: 1940. Census of business: 1939. Service establishments. Analysis by size based on volume of receipts.

At head of title: U.S. Dept. of Commerce, Jesse H. Jones, Secretary. Bureau of the Commerce, J.C. Capt, director ..

Census of business: 1935. Wholesale distribution..

Lithographed.