Photograph as originally submitted to this page in the Historical Marker Database www.HMdb.org. Click on photo to resize in browser. Scroll down to see metadata.
ERCO and Calvert Homes Marker
Photographer: Allen C. Browne
Taken: May 28, 2018
Caption: ERCO and Calvert Homes Marker
Submitted: May 29, 2018, by Allen C. Browne of Silver Spring, Maryland.
Database Locator Identification Number: p428025
File Size: 0.668 Megabytes


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