Since so many great books have been posted lately, I hope this have not been posted bee-4. I didn't want to link directly to the source so I uploaded it here...
The Practical Methods of Organic Chemistry
Ludwig Gattermann, 1909
(https://www.thevespiary.org/rhodium/Rhodium/hive/hiveboard/picproxie_imgs/pdf.gif)
As I was just asked to send the (german) 43th issue of above e-book to a bee via PM, I thought "hm - since it is uploaded anyway, I can as well make it accessible to everyone..."
So, here it is (unnfortunatly ze boock iz auf deutche ;) ):
Gattermann/Wieland: Die Praxis des Organischen Chemikers
(43th issue; De Gruyter, New York 1982)
(https://www.thevespiary.org/rhodium/Rhodium/hive/hiveboard/picproxie_imgs/pdf.gif)
(Pages 1-390)
(https://www.thevespiary.org/rhodium/Rhodium/hive/hiveboard/picproxie_imgs/pdf.gif)
(p. 391-779)
(I had to split it due to the file size being more than the max. allowed 10MB - but if you like, you can re-join them using a freeware tool like pdftk (linux) for example...)
indole_amine