| Unidentified photographer/creator HOLMES-BATES stereoscope on a Bush patented stand n.d. Stereographica - Antique Photographica Courtesy of Bryan and Page Ginns (#17 / 17) LL/17421 The viewer has a brass label indicating the maker as "Joseph L. Bates, Boston. Patented Aug. 13, 1867". The viewer completely detaches from the stand for hand held use. Refer Wing, page 91 for an illustration of a similar viewer.
| |