Maker's mark comparison reference

Sandheim Brothers maker's marks

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

Source date statements
1919 · 1912..1922 (registered May ;1908)

Mark variant 1

Sandheim Brothers: Oval punch, S-B-small-terminal sequence, upright orientation, and relative spacing; line reconstruction.
Line reconstruction
Sandheim Brothers: Oval punch, S-B-small-terminal sequence, upright orientation, and relative spacing; oxidized reconstruction.
AI-assisted oxidized reconstruction

Oval punch, S-B-small-terminal sequence, upright orientation, and relative spacing preserved.

High confidence comparison reconstruction.

Sources and comparison limits

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