REMOVE

1. Face
2. Unknown

WHAT

1. Sandstone (2)
2. Slate (1)

WHERE

1. Pennsylvania (4)
2. Bernville (2)
3. Penryn (2)
4. Bradford (1)
5. England (1)

WHO

1. Unidentified (PA) (4)
2. Bartlett, Gershom (1)
3. Phelps, Rufus (1)
4. Unidentified (England) (1)

WHEN

1. circa 1780 (3)
2. 1812 (2)
3. circa 1800 (1)
4. circa 1850 (1)