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Purported to be from San Francisco. Possibly from the Alaska Commercial Building built in 1907 at 310 Sansome St. It was a 12 story  steel frame building. It was constructed to withstand fire, earthquake shock and wind stress.  It was demolished in 1999. Click on each photo below to view additional images and information.

Specifications

School / Style
Emblematic
Manufacturer
Unknown
Circa Dates
c. 1907
Classification
Category P - P-400
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P-41200

About this record

“Ac, Ca” (catalogue P-41200) is an antique doorknob recorded in the Public Buildings/Seals category (Category P, Multi-Letters) of the Antique Doorknob Collectors of America archive. It dates to c. 1907; the maker has not been identified. The pattern belongs to the Emblematic school of ornament.

Moving off a platform we had outgrown

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