In January of 2002 the architectural firm of Kise, Straw& Kolodner did a historic assessment on 1000 Main Street for the Delaware County Planning Department.  This is one of the drawings of its possible restored appearance.
Side view from the north. Note the original  vertical board and batten siding
Plastered Crawl Space above Plastered Ceiling. Could this have been a hidey-hole fromthe Undgerground Railroad?