The larger depiction of JR Callier (b. 1783 in Orleans) executed by José (?) in 1856, outer dimensions approximately 8 x 15 cm,
The round one an engraving, outer dimensions diameter approximately 10 cm,
The smaller watercolour on vellum from the mid-1700s, outer dimensions approximately 14 x 12 cm.
Not examined out of frame. Wear due to age and use.