America's industrial heritage : southwestern Pennsylvania

Published:: [Washington, D.C.?] : U.S. Dept. of the Interior, National Park Service, [1991]
Physical Description:: 24 unnumbered pages : illustrations, maps ; 24 cm
Additional Creators:: United States. National Park Service

Finding items...

Report Numbers:

I 29.2:In 2/13
D-2 A

Subject(s):

Note:

Cover title.
Shipping list no.: 91-421-P.
"Feb 91"--P. 3 of cover.
"D-2A"--P. 3 of cover.

View MARC record | catkey: 1419318