Otto Walter Anton Orthman (1899-1966) Australia
Auction houses and galleries that have dealt in works by Otto Walter Anton Orthman.
Contact one or more of the auction houses and galleries listed below if you are interested in buying or selling a work by this artist.
| Auction house | Number sold | Value sold, AUD |
|---|---|---|
| Shapiro Auctioneers | 1 | 600 |
| Theodore Bruce Auctions | 1 | 264 |