TY  - BOOK
AU  - Shedd, Nancy S.
AU  - Heald, Sarah H.,
CN  - T22.P4
CN  - T22.P4
CY  - Washington, D.C. :
DA  - 1991.
ID  - 453740
KW  - Industrial archaeology
KW  - Engineering
LK  - http://catalog.hathitrust.org/api/volumes/oclc/23869263.html
N1  - Shipping list no.: 92-026-P.
PB  - Historic American Buildings Survey/Historic American Engineering Record :
PB  - America's Industrial Heritage Project, National Park Service, U.S. Dept. of the Interior,
PP  - Washington, D.C. :
PY  - 1991.
T1  - Huntingdon County, Pennsylvania :an inventory of historic engineering and industrial sites /
TI  - Huntingdon County, Pennsylvania :an inventory of historic engineering and industrial sites /
UR  - http://catalog.hathitrust.org/api/volumes/oclc/23869263.html
ER  -