TY  - BOOK
T1  - Pennsylvania: a guide to the Keystone state,
DA  - [1940]
CY  - New York,
CN  - F154
CN  - F154
PB  - Oxford university press
PP  - New York,
PY  - [1940]
N1  - Map on lining-paper.
N1  - The plates are in eight groups, each preceded by half-title not included in paging.
N1  - "First published in December 1940."
ID  - 2355
TI  - Pennsylvania: a guide to the Keystone state,
ER  -