He augmented the collections from the Netherlands concerning the Pleistocene mammalian remains .
In 1946 A. Brouwer was promoted to a curatorship in charge of the palaeontological department .
A. Brouwer augmented the collections from the Netherlands concerning the Pleistocene mammalian remains .
In 1946 A. Brouwer was promoted to a curatorship in charge of the palaeontological department .