REMOVE

1. Greece
2. Crete
3. Colton, G.W.
4. G.W. & C.B. Colton

WHAT

1. Book Map (1)
2. Guide Book (1)
3. Roads (1)

WHERE

1. Chester (1)
2. Delaware (1)
3. Pennsylvania (1)
4. Robertson (1)

WHO

1. C. Colles (1)
2. Colles, Christopher (1)
3. Tiebout, C. (1)

WHEN

1. 1789 (1)