The Philadelphia Historical Commission, 1961

Author: Tinkcom, Margaret B. 1907-
Published 1961

Organization and procedures

Published 1965

Architectural features of a certified building to be considered when preparing plans for its restoration

Published 1963

The Philadelphia Historical Commission, organization and procedures

Author: Tinkcom, Margaret B. 1907-
Published 1971

Requirements for presenting proposals for restoration or rehabilitation of certified buildings

Published 1960

Report before the National Trust for Historic Preservation

Author: Tinkcom, Margaret B. 1907-
Published 1960

Criteria

Published 1963

PHPC, the Philadelphia Historic Preservation Corporation

Published 1983