Line reconstructionLineMark variant 1
Medium confidence comparison reconstruction.
JBLTD is retained in order and case within the rounded clipped-end cartouche; the B and D counters are preserved as glyph interiors.
Compare 1 source-linked mark variant recorded under J B Ltd. These are reconstructions for comparison, not source photographs or authentication evidence.
Line reconstructionLineMedium confidence comparison reconstruction.
JBLTD is retained in order and case within the rounded clipped-end cartouche; the B and D counters are preserved as glyph interiors.
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.