Maker's mark comparison reference

Henry Harper maker's marks

Compare 1 source-linked mark variant recorded under Henry Harper. These are reconstructions for comparison, not source photographs or authentication evidence.

Mark variant 1

Henry Harper: Henry Harper; line reconstruction. — Line reconstruction

Henry Harper: Henry Harper; oxidized reconstruction. — AI-assisted oxidized reconstruction

Source-recorded mark text: Henry Harper

The single line HENRY HARPER 520 ARCH ST is retained with its number and abbreviation.

Low confidence comparison reconstruction.

Sources and comparison limits

www.925-1000.com source reference

Maker labels and date or location statements follow the cited source records. Similar names across source collections have not been merged. Compare the photographed mark and the complete object before relying on a resemblance.

Photograph your object — free first look

Back to the maker-name gallery · Open this maker in the searchable atlas