Number | Name | Date | Kind |
---|---|---|---|
D96664 | Hageman | Aug 1935 | |
D215355 | Weatherby | Sep 1969 | |
D215356 | Weatherby | Sep 1969 | |
D222815 | Burris | Jan 1972 | |
3028791 | Clark et al. | Apr 1962 | |
3028792 | Krajowsky et al. | Apr 1962 | |
3819254 | Hummel et al. | Jun 1974 |
Entry |
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Redfield Scopes, Mounts and Sights, 1973, p. 21, Catalog Nos. 126000 and 126045. |
Swift Optical and Weather Instrument Catalog, vol. 48, .COPYRGT. 1974, p. 14, Cat. 841, Zoom Telescope. |