note: … of George M. Bache

note: … ; topography by G.M. Bache

note: … ; topography by G.M. Bache

note: … of George M. Bache

note: …. Wise, assts. & W.M

note: … of C.M. Eakin, assist. ; topography by W.M. Boyce

note: … of Lieuts. G.M. Bache, C.H

note: … and A.M. Harrison, Assists

note: … by C.M. Eakin, assistant

note: … by C.M. Eakin, assistant

note: …"Verified: M.L. Smith, Capt. Topl. Engrs

note: …"Verified: M.L. Smith, Capt. Topl. Engrs

note: …. Whiting, & R.M. Bache

note: … by C.M. Eakin, assistant

note: …"Verified, M.L. Smith, capt. topl. engrs

note: …, asst., A.M. Harrison

note: …. Strobel; lettering by H.M