TY  - BOOK
AU  - Vogel, Robert M.
CN  - TC764
CN  - TC764
CY  - Washington,
DA  - 1971.
ID  - 14883
KW  - Canal aqueducts
PB  - Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
PP  - Washington,
PY  - 1971.
T1  - Roebling's Delaware & Hudson Canal aqueducts
TI  - Roebling's Delaware & Hudson Canal aqueducts
ER  -