Our carriage house is c. 1900. The floor is dirt. We are a rural site. There is a carriage house at a historic site in a bigger city near us that has a brick floor -- same as what the summer kitchen was built from, c. 1850.
I would Google for archaeological reports on historic properties both in your area and time period to get good data on it.
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Michelle Zupan
Curator
Hickory Hill & the Tom Watson Birthplace
502 Hickory Hill Drive
Thomson, GA 30824
706-595-7777
FAX: 706-595-7177
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