Appraisily
Check my item

Maker's mark comparison reference

Isaacson, Allen & Co. maker's marks

Compare 2 source-linked mark variants recorded under Isaacson, Allen & Co.. These are reconstructions for comparison, not source photographs or authentication evidence.

Source location statements
Springfield, Illinois · Location unknown
Source date statements
(b.1818-d.1898) Active c.1839-1855, later went into the milling business and politics. · Mid nineteenth century

Mark variant 1

Isaacson, Allen & Co.: Isaacson, Allen & Co; line reconstruction.
Line reconstruction
Isaacson, Allen & Co.: Isaacson, Allen & Co; oxidized reconstruction.
AI-assisted oxidized reconstruction

Source-recorded mark text: Isaacson, Allen & Co

ISAACSON, ALLEN & CO along a gently curved banner cartouche.

Low confidence comparison reconstruction.

Mark variant 2

Isaacson, Allen & Co.: J.G.Ives; line reconstruction.
Line reconstruction
Isaacson, Allen & Co.: J.G.Ives; oxidized reconstruction.
AI-assisted oxidized reconstruction

Source-recorded mark text: J.G.Ives

J. G. IVES inside one long rectangular cartouche.

Low 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