1846-1859
1860-1861
1862-1863
1864-1866
1867-1868, August
Brown, Harvey, 1795-1874. Letter to the Editor of the New York Times: in regard to Joel Tyler Headley's forthcoming book, Farragut and our naval commanders WE 505 (1867, Feb. 16)
1868, September-1869
[Welles, Gideon, 1802-1878]. [Preliminary draft of an article, afterwards enlarged and published in the Galaxy (1872) under the title: Lincoln and Johnson: Their plan of reconstruction and the resumption of national authority] WE 415 [1869]
1870-1873
[Welles, Gideon, 1802-1878]. Letter to [George M. (George Maxwell) Robeson, 1829-1897: a letter for publication in the Hartford Times and Harford Courier] WE 412 [1870, Jan. 10]
1874-1876
1877-1902
Oversize (WE 389, WE 390, WE 396, WE 412) and Ephemera
[Welles, Gideon, 1802-1878]. [Preliminary draft of an article, afterwards enlarged and published in the Galaxy (1872) under the title: Lincoln and Johnson: Their plan of reconstruction and the resumption of national authority] WE 415 [1869]
Volumes
Welles, Gideon, 1802-1878. Diary WE 437 (1861, Jan. 1-Feb. 28)
Welles, Gideon, 1802-1878. [Notebook containing a list of vessels in the different Squadrons; vessels purchased since March 4, 1861; vessels being built by the government, etc.] WE 438 (1861)