Speaking of only the Jasta Colors series:
Vol 1 includes the Fokker D.VII lineup photo and lists Josef Raesch as being one of a large number of personnel interviewed for this book, but that's all my skimming has noted regarding Jasta 43. Also regarding Vol 1, there is further info on Jacobs on pages 76-78, including a profile of 470/17. At the end of the book is a photo of the painting Jacobs commissioned in 1919 for his home, which includes the Devil's Head Dr.1.
Vol 2 covers only 1914 through early 1917, and so pre-dates the formation of Jasta 43.
Warren Q