Compare 1 source-linked mark variant recorded under Max Rieg. These are reconstructions for comparison, not source photographs or authentication evidence.
Mark variant 1
Line reconstructionAI-assisted oxidized reconstruction
Source-recorded mark text: MR
Archival reference-drawing reconstruction with MAX RIEG above, a double-ring circular MR device over a divider, bowl arc and two wave strokes, and HAND MADE below.
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.