Verkade
Lot Verkade Albums 1906-1935 with Lente, Zomer, Herfst, Winter, (with inserted pictures), Friesland, and 8 other albums, all prior to 1936. + Several Verkade leaflets, Het Gedenkboek Jac. P. Thijsse and the later published Vogels in Artis, Portielje 1988.
(total 16)