1. H71.147.1 Object number: H71.147.1 Object name: sketch Maker: J. Lambert; M.F.O. Strobel; Lieutenant James Alden; A.M. Harrison; J.Jung; W. Smith Date made: 1853
2. H69.38.25 Object number: H69.38.25 Object name: envelope; notes; sketch; sketch map; tabling sheet Date made: July 1880; Apr. (?)
3. H69.38.57 Object number: H69.38.57 Object name: bid; diagram; draft; map; notes; sketch; sketch map; tabling sheet Date made: Nov 2, 1883
4. H69.38.160 Object number: H69.38.160 Object name: diagram; map; notes; sketch; survey notes; tabling notations Date made: 1853-1881