[Peepshows] 2 shows: (1) Complete set of 6 openworked handcoloured, engraved plates

each 7.5 x 9 cm., probably Augsburg, M. Engelbrecht, c. 1760, the last one "C.P. Mai" in the plate, numbered in pen 1-6 on reverses.

(2) Another similar set of 5 (of 6) pictures of the same size. The sets preserved in original (?) paper envelope with in pen "No. 5 Matta" and a contemporary envelope made from a sheet with ann. in Dutch. (total 2)