2022Swann Auction GalleriesFRITZ ERLER (1868-1940). UND IHR? / ZEICHNET KRIEGSANLEIHE. Circa 1917. 54¾x29¼ inches,See Sold Price
2023Fichter KunsthandelF. ERLER (1868-1940), Girl with traditional costume bonnet, PencilSee Sold Price
2023Fichter KunsthandelF. ERLER (1868-1940), Girl with traditional costume bonnet, PencilSee Sold Price
2022Wersching AuktionenFritz ERLER (1868 - 1940) - Memorial Lithograph, Royal Bavarian 12th Infantry Regiment "PrinzSee Sold Price
2018AntikBar Original Vintage PostersWar Poster Biplane Pilot WWI War Loan Germany SmallSee Sold Price