File:Leona Funk, John Funk (in lap), ?, Leonard Reimer, Joe Schmidt, Edina Funk, Martha Reimer, Zelma Schmidt, Erna Funk, ?, Bertha Schmidt (in lap) (3694228618).jpg - Wikimedia Commons
Analoge Signalumschalter/ Abhoersysteme
Funk Tonstudiotechnik LAP-2.V2 - Digital Audio Service