Brief aan Sjoerd Kuperus Possibly 1932 - 1934

"Brief aan Sjoerd Kuperus" is a handwritten letter written by Dutch naturalist and author Jac. P. Thijsse, possibly dated between 1932 and 1934. The letter is addressed to Sjoerd Kuperus and discusses the importance of nature and the role of the individual in preserving it. The letter is written in Dutch and shows Thijsse's characteristically passionate and engaged style of writing, reflecting his commitment to environmentalism and the importance of education. The letter exemplifies Thijsse's influence on Dutch society as a prominent figure in the nature movement.