Mark variant 1
Source-recorded mark text: FJRG, AHS
The interlocked FJRG monogram remains above the separate AHS inscription, preserving the two-group stack.
Low confidence comparison reconstruction.
Maker's mark comparison reference
F. J. R. Gyllenberg & Alfred H. Swanson maker's marks
Compare 1 source-linked mark variant recorded under F. J. R. Gyllenberg & Alfred H. Swanson. These are reconstructions for comparison, not source photographs or authentication evidence.
- Source location statements
- Boston, Massachusetts
- Source date statements
- 1926 - c1932
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.
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