The Wuppertaler Schwebebahn is a suspension railway in Wuppertal, Germany. The line was originally called in German: Einschienige Hängebahn System Eugen Langen named after its inventor, Eugen Langen. From Wikipedia
The donated album secures archival preservation at the Schwebebahn-Museum Schwebodrom, prompting renewed interest in the circus elephant’s post-war saga.