Het intieme leven der vogels, by Jac. P. Thijsse 78580 [Author: Jac. P. Thijsse] [Photographer: R. Tepe] [Language: Dutch] [Link: https://www.gutenberg.org/ebooks/78580] note: link will be active within two hours of posting. Thanks to Jeroen Hellingman and the Online Distributed Proofreading Team at https://www.pgdp.net for Project Gutenberg Regards, Al