Talk:Johann Gustav Gottlieb Büsching

both volumes online
Ritterzeit und Ritterwesen: vol 1 https://books.google.com/books?id=PbtHAAAAIAAJ vol 2 https://archive.org/details/ritterzeitundri00bsgoog/page/n1/mode/2up 100.15.127.199 (talk) 03:47, 3 December 2021 (UTC)