Copyright ©2009 by Rob Niederman - ALL RIGHTS RESERVED
Above left and right. Patent pages 1 and 2 illustrate Gibbs' 
unique self-casing field camera design. Geared focusing 
running the entire length of the drop bed is shown in Figure 
1, while Figure 6 illustrates an alternative focusing design 
with coarse sliding and fine focusing capabilities.
Left. The actual camera locking latch is shown in Figure 3 of 
the patent.
As a note, William Gibbs assigned one-half of the patent 
rights to photographer George W. Dornin, son of the famous 
gold-rush daguerreotypist George D. Dornin (1830 - 1907).
The Gibbs Camera, c.1888
Camera Patent