1934, Switzerland flight, handing in for transport Friedrichshafen with droped Zurich airfield, registered letter with 1 RM. Zeppelin and colorful additional franking airmail golden eagles from "Berlin Pankow 3.7.34" to Zuoz / Switzerland with arrival postmark Zurich airfield from 10. VII. And all corresponding Cachets, in perfect condition, cover at the right margin minimal scuffed, decorative document with high quality franking