2024Uniques and Antiques, Inc.Gordon and Jane Martz for Marshall Studios Brown Lamp Signed incised in baseSee Sold Price
2024Ararity AuctionsSigned Gordon & Jane Martz Mid Century Modern Stoneware Art Pottery TraysSee Sold Price
2024Luther AuctionsGordon & Jane Martz signed small table lamp with finial - 17 1/2" highSee Sold Price
2023Uniques and Antiques, Inc.Gordon, Jane MARTZ STUDIOS Glazed Pottery Lamp. MARSHALL STUDIOS. Marked.See Sold Price