Hillers; F.S.

Dellenbaugh--the Emma Dean; A.H.
Thompson, J.F.Steward, F.M.Bishop, F.C.A.Richardson--the Nellie Powell; E.O.Beaman, W.C.Powell, A.J.

Hattan--the Canonita.
Jones had been a teacher in Illinois.

He went as a topographer.

Hillers was a soldier in the Civil War, and was at first not specially assigned, but later, when the photographer gave out, he was directed to assist in that branch, and eventually became head photographer, a position he afterwards held with the Geological Survey for many years.