| Number | Name | Date | Kind |
|---|---|---|---|
| D194109 | Dilley | Nov 1962 | |
| D249087 | Simmons | Aug 1978 | |
| D290414 | Gerger | Jun 1987 | |
| 3086499 | Dilley | Apr 1963 | |
| 4261294 | Bescherer | Apr 1981 | |
| 4958595 | Richman et al. | Sep 1990 |
| Entry |
|---|
| Handcrafted Metal Ornaments by Hagerstrom; p. 21; No. 251; Glass Swing Feeder; May 1954. |
| Winterthur Catalog; p. 26; Lucite Bird Feeder; #986; 1990. |
| National Audubon Society Catalog; p. 4; No. 75701 Audobon Shetlerd Classic windowpane feeder; Aug. 1995. |
| Old Village Shop Catalog; p. 42; Acrylic Bird Feeder & Thermometer No. 459388; Aug. 1990. |
| Duncraft Catalog; photo on rear cover; No. 755XL--Grande Chalet; Birds Catalogs Box; Feb. 1981. |