Part I
Incoming Correspondence A
Incoming Correspondence B-Be
Incoming Correspondence Bl-Bu
Incoming Correspondence C-Cl
Incoming Correspondence Co-Cu
Incoming Correspondence D
Incoming Correspondence E
Incoming Correspondence F
Incoming Correspondence G
Incoming Correspondence H-Hat
Incoming Correspondence Hau-Hol
Incoming Correspondence Hoo-I
Incoming Correspondence J-K
Incoming Correspondence L
Incoming Correspondence M-Mar
Incoming Correspondence Max-Morg
Incoming Correspondence Morr-N
Incoming Correspondence O-Pi
Incoming Correspondence Po-Pz
Incoming Correspondence R
Incoming Correspondence Sa-Sl
Incoming Correspondence Sm-Sw
Incoming Correspondence T
Incoming Correspondence U-Wha
Incoming Correspondence Whe-Z, misc., undated, unidentified
Part II
Business Papers 1849-1855
Business Papers 1856-1862
Business Papers 1863-1865
Business Papers 1866-1868
Business Papers 1869-1905
Brands, correspondence, Darnell, I.R.S., ephemera
Frank Ames papers
Estate papers
Legal, military, and political papers
Mining papers
Railroad papers
Shipping papers
Spanish papers