Otto Baumberger, (1889-1961), St?dtisches Fundb?ro, Amtshaus III, color lithographic posterSee Winning BidSaint Louis, MOLink Auction Galleries4.6(175)
Original 1930s Baumberger Luftschutz Poster Air ForceSee Winning BidClayton, CAPosterConnection, Inc.4.4(23)
Original Vintage 1930s Swiss Travel Poster BaumbergerSee Winning BidClayton, CAPosterConnection, Inc.4.4(23)
OTTO BAUMBERGER (1889-1961). MARQUE PKZ. 1923. 50x35¾ inches, 127x90¾ cm. Wolfsberg,See Winning BidNew York, NYSwann Auction Galleries4.4(81)
BAUMBERGER, Otto (1889-1961). Jelmoli Zurich / OrientSee Winning BidChicago, ILPotter & Potter Auctions4.6(649)
OTTO BAUMBERGER (1889-1961). ERSTKLASSIGE KÜNSTLERSee Winning BidNew York, NYSwann Auction Galleries4.4(81)
Otto Baumberger (Swiss, 1889-1961) Schöllenen-BahnSee Winning BidCincinnati, OHCowan's Auctions4.5(314)
Baumberger, Otto (Zürich-Altstetten 1889–1961 Weinigen)See Winning BidZurichSchuler Auktionen AG4.4(143)
Baumberger, Otto (Zürich-Altstetten 1889–1961 Weinigen)See Winning BidZurichSchuler Auktionen AG4.4(143)
BAUMBERGER, Otto (1889-1961) HOTEL ST. GOTTHARDSee Winning BidMayfair, LondonBloomsbury Auctions4.2(20)