6 Verkade pictures Monkeys and ungulates in Artis 1940 (79-84)

Between 1903 and 1940 you could collect pictures by purchasing Verkade products and paste them in special albums. These Verkade albums came to an end due to the Second World War.
These pictures come from the album 'Monkeys and ungulates in Artis' by Verkade from 1940.
The pictures are beautifully painted and the description is (partially) readable on the back. Sometimes the backs are damaged. Because the pictures are glued on both sides in the album, the pictures are delivered separately (not on the paper in the photo).

You can choose to order the pictures separately or in a white or black passe-partout. Both passe-partouts have a white inner edge.

Dimensions plate: 5.5x19 cm
Passe-partout dimensions: 13x18cm (standard size)