Line reconstructionLineMark variant 1
Medium confidence comparison reconstruction.
Rounded rectangle, C, central stop, and M are retained in their visible left-to-right order.
Later C C May & Sons (from c1881)
Compare 1 source-linked mark variant recorded under Charles May. These are reconstructions for comparison, not source photographs or authentication evidence.
Line reconstructionLineMedium confidence comparison reconstruction.
Rounded rectangle, C, central stop, and M are retained in their visible left-to-right order.
Original source statements:
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.