REMOVE

1. Cross
2. Connecticut

WHAT

1. Slate (1)

WHERE

1. Ansonia (1)
2. New Haven (1)

WHO

1. 20th Century Markers; Uni … (1)
2. 20th Century Markers; Uni … (1)
3. Lohmann, Carl Albert (1)
4. Wiberg, Linda J. (1)

WHEN

1. 1909 (1)
2. 1957 (1)