- Details
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Quarry: U. S. Gypsum, Alabaster, MI
See Alabaster, Michigan for quarry information.
Notes
This plant was in operation in 1965 by the United States Gypsum Company of Chicago, IL.
The plant was in Section 22 & 27 of T21N-R7E and was an open pit operation. [DMP]
Time Line
Bibliography
The following sources are utilized in this website. [SOURCE-YEAR-MMDD-PG]:
- [AAB| = All Aboard!, by Willis Dunbar, Eerdmans Publishing, Grand Rapids ©1969.
- [AAN] = Alpena Argus newspaper.
- [AARQJ] = American Association of Railroads Quiz Jr. pamphlet. © 1956
- [AATHA] = Ann Arbor Railroad Technical and Historical Association newsletter "The Double A"
- [AB] = Information provided at Michigan History Conference from Andrew Bailey, Port Huron, MI