REMOVE

1. Canals
2. Tanner, Henry S.
3. H.S. Tanner
4. 1833

WHAT

1. Railroad (3)
2. Pocket Map (2)
3. Atlas Map (1)
4. Covers (1)

WHERE

1. Pennsylvania (2)
2. England (1)
3. Wales (1)

WHO

1. Brose, W. (2)
2. D. Haines (1)

WHEN

1. 1836 (1)