Vintage Dutch Science Class Chart of Crayfish Anatomy c.1930 Trays but you can also find

but you can also find aluminum and poly blocks

The helmet has some scratches and the chin strap is broken with only the sides remaining

This is a pair of steel stools with Walnut seats

This piece was used to build bunk beds and other furniture for orphanages throughout California in the early 20th century

CREATOR German Triumph Werke A

Vintage Dutch Science Class Chart of Crayfish Anatomy c.1930 Trays but you can also findABOUT A vintage Dutch science class chart of a crayfish's anatomy. Unframed. Linen backed. CREATOR H. J. van der Vegt, Haarlem, The Netherlands. Imported by A. J. Nystrom & Co., Chicago. DATE OF MANUFACTURE c. 1930 1950. MATERIALS AND TECHNIQUES Printed Paper, Linen. CONDITION Good. Wear consistent with age and use. DIMENSIONS H 29 in. x W 39. 25 in. HISTORY Unknown.