2024Hudson Valley Auctioneers LLC Beacon NYPainting, portrait man with cap, Walt Louderback oil on canvas, 6.75" by 5", in bird's eye frame,See Sold Price
2023Ripley AuctionsWalt Louderback, New York, Illinois, Indiana, New Mexico (1887-1941), post impressionist portrait ofSee Sold Price
2021Case Antiques, Inc. Auctions & AppraisalsExhibited Walt Louderback W/C Painting, Sportsmen,See Sold Price
2023Ripley AuctionsWalt Louderback, New York, Illinois, Indiana, New Mexico (1887-1941), post impressionist portrait ofSee Sold Price