Photographs
- MEWI 2 Letter : Havens, Arthur B. 1871/10/07
- MEWI 2 Letter : Havens, Arthur B. 1871/10/22
- MEWI 4 Letter : Haws, Welles- p.24 Dept. of Interior #1 1849/06/09
- MEWI 4 Letter : Hayes, Thomas- p.175 Dept. of Interior #1 1849/12/20
- MEWI 4 Letter : Haymond, Thomas S.- p.273 Dept. of Interior #1 1850/05/04
- MEWI 4 Letter : Haymond, Thomas S.- p.282 Dept. of Interior #1 1850/05/22
- MEWI 2 Letter : Hayward, Eligah 1835/03/25
- MEWI 1 Letter : Hazen, Septimus (to John? Ewing) 1827/10/24
- MEWI 4 Letter : Head, Thomas S.- p.207 Dept. of Interior #1 1850/02/19
- MEWI 4 Letter : Heiskell, F.S.- p.36 Dept. of Interior #1 1849/06/22
- MEWI 1 Letter : Heiss, Georg 1829/01/27
- MEWI 1 Letter : Helfenstein, John P. 1829/05/26
- MEWI 4 Letter : Hendershott, J., Dr.- p.130 Dept. of Interior #1 1849/09/11
- MEWI 4 Letter : Henop. F.L.- p.106 Dept. of Interior #1 1849/08/17
- MEWI 4 Letter : Henry, A.G.- p.139 Dept. of Interior #1 1849/10/04
- MEWI 4 Letter : Henry, A.G.- p.159 Dept. of Interior #1 1849/11/08
- MEWI 4 Letter : Henry, J., Prof.- p.278 Dept. of Interior #1 1850/05/15
- MEWI 1 Letter : Henry, Joesph 1829/12/30
- MEWI 4 Letter : Hensgerford, James- p.288 Dept. of Interior #1 1850/05/30
- MEWI 2 Letter : Hilgard, J.E. 1866/03/21
- MEWI 4 Letter : Hill, Charles- p.189 Dept. of Interior #1 1850/01/29
- MEWI 4 Letter : Hilliard, Henry W.- p.120 Dept. of Interior #1 1849/08/31
- MEWI 4 Letter : Hilliard, Henry W.- p.16 Dept. of Interior #1 1849/06/01
- MEWI 4 Letter : Hilliard, Henry W.- p.177 Dept. of Interior #1 1850/01/02
- MEWI 4 Letter : Hilliard, Henry W.- p.178 Dept. of Interior #1 1850/01/02
- MEWI 4 Letter : Hilliard, Henry W.- p.185 Dept. of Interior #1 1850/01/24
- MEWI 4 Letter : Hilliard, Henry W.- p.186 Dept. of Interior #1 1850/01/25
- MEWI 4 Letter : Hilliard, Henry W.- p.191 Dept. of Interior #1 1850/02/01
- MEWI 4 Letter : Hilliard, Henry W.- p.206 Dept. of Interior #1 1850/02/14
- MEWI 4 Letter : Hilliard, Henry W.- p.224 Dept. of Interior #1 1850/03/12
- MEWI 4 Letter : Hilliard, Henry W.- p.305 Dept. of Interior #1 1850/06/22
- MEWI 4 Letter : Hilliard, Henry W.- p.306 Dept. of Interior #1 1850/06/28
- MEWI 4 Letter : Himes, George W.- p.295 Dept. of Interior #1 1850/06/10
- MEWI 4 Letter : Hinford, William A.- p.173 Dept. of Interior #1 1849/12/08
- MEWI 2 Letter : Hitchcock, P. 1836/12/11
- MEWI 1 Letter : Hite, William W. 1829/06/17
- MEWI 4 Letter : Hockaday, P.B.- p.279 Dept. of Interior #1 1850/05/16
- MEWI 4 Letter : Hodges, H.W.- p.208 Dept. of Interior #1 1850/02/20
- MEWI 4 Letter : Hodsse, William S.- p.287 Dept. of Interior #1 1850/05/29
- MEWI 2 Letter : Hogan, John 1836/12/12
- MEWI 2 Letter : Hoge, J. (to P.B. Ewing) 1841/02/15
- MEWI 2 Letter : Hoge, J. (to P.B. Ewing) 1841/03/17
- MEWI 2 Letter : Hoge, J. 1840/12/12
- MEWI 1 Letter : Hogg and Co., George 1829/02/27
- MEWI 4 Letter : Holbrook, S.A.- p.100 Dept. of Interior #1 1847/07/07
- MEWI 4 Letter : Holmes, Isaac E.- p.305 Dept. of Interior #1 1850/06/22
- MEWI 4 Letter : Holmes, J.E.- p.135 Dept. of Interior #1 1849/10/02
- MEWI 4 Letter : Holt, Erasmus D.- p.152 Dept. of Interior #1 1849/10/25
- MEWI 4 Letter : Holt, Wilson- p.101 Dept. of Interior #1 1849/04/16
- MEWI 4 Letter : Hoover, S.- p.70 Dept. of Interior #1 1849/07/26
- MEWI 4 Letter : Hopkins, C.- p.15 Dept. of Interior #1 1849/06/01
- MEWI 4 Letter : Hopkins, J.G.- p.122 Dept. of Interior #1 1849/09/01
- MEWI 1 Letter : Hopkins, P.R. 1827/06/27
- MEWI 1 Letter : Hopkins, P.R. 1827/08/01
- MEWI 1 Letter : Hopkins, P.R. 1829/07/08
- MEWI 4 Letter : Hopkins, P.R.- p.107 Dept. of Interior #1 1849/08/21
- MEWI 4 Letter : Hopkins, R.F.- p.190 Dept. of Interior #1 1850/01/29
- MEWI 4 Letter : Hosmer, H.S.- p.277 Dept. of Interior #1 1850/05/13
- MEWI 4 Letter : Howard, Joseph- p.289 Dept. of Interior #1 1850/05/31
- MEWI 1 Letter : Howard, N.G. 1827/06/20
- MEWI 1 Letter : Howard, N.G. 1827/09/20
- MEWI 1 Letter : Howard, N.G. 1827/11/26
- MEWI 1 Letter : Howard, Richard (note to letter of N.G. Howard to T.E., 1827/06/20) 1827/06/20
- MEWI 1 Letter : Howard, Richard (note to letter of N.G. Howard, 1827/09/20) 1827/09/20
- MEWI 1 Letter : Howard, Richard 1827/10/15
- MEWI 4 Letter : Howard, Volney E.- p.296 Dept. of Interior #1 1850/06/10
- MEWI 4 Letter : Howe, Elbridge G.- p.26 Dept. of Interior #1 1849/06/11
- MEWI 4 Letter : Howe, J.W.- p.198 Dept. of Interior #1 1850/02/07
- MEWI 1 Letter : Howe, Samuel L.
- MEWI 4 Letter : Howell, A.B.- p.159 Dept. of Interior #1 1849/11/08
- MEWI 1 Letter : Howell, Elias 1827/08/31
- MEWI 1 Letter : Howell, Elias 1827/11/03
- MEWI 1 Letter : Howell, Elias 1829/04/16
- MEWI 1 Letter : Howell, Lewis (to John? Ewing) 1827/10/24
- MEWI 4 Letter : Hoxie, Joseph- p.300 Dept. of Interior #1 1850/06/17
- MEWI 4 Letter : Hubbard, A.C.- p.251 Dept. of Interior #1 1850/04/08
- MEWI 4 Letter : Hubbard, Jonah W.- p.254 Dept. of Interior #1 1850/04/11
- MEWI 4 Letter : Hugernin, James R.- p.?? Dept. of Interior #1 1850/05
- MEWI 4 Letter : Hulburd, Franklin K.- p.89 Dept. of Interior #1 1849/08/02
- MEWI 4 Letter : Hull, William H.- p.105 Dept. of Interior #1 1849/08/17
- MEWI 4 Letter : Hunt, Amos- p.6 Dept. of Interior #1 1849/05/28
- MEWI 4 Letter : Hunt, John E.- p.187 Dept. of Interior #1 1850/01/26
- MEWI 1 Letter : Hunt, Samuel F. 1829/12/20
- MEWI 2 Letter : Hunter, H.H. (to J. Hoge) 1841/03/28
- MEWI 2 Letter : Hunter, H.H. 1835/12/12
- MEWI 2 Letter : Hunter, H.H. 1836/02/17
- MEWI 2 Letter : Hunter, H.H. 1837/06/07
- MEWI 4 Letter : Hunter, H.H.- p.197 Dept. of Interior #1 1850/02/06
- MEWI 4 Letter : Hurd, D.T.- p.46 Dept. of Interior #1 1849/07/16
- MEWI 4 Letter : Hurd, Gideon- p.92 Dept. of Interior #1 1849/08/09
- MEWI 4 Letter : Husband, J.L.- p.193 Dept. of Interior #1 1850/02/02
- MEWI 4 Letter : Ihril, George P.- p.234 Dept. of Interior #1 1850/03/22
- MEWI 1 Letter : Ijams, Joseph H. 1829/11/16
- MEWI 1 Letter : Ingersoll, Edward 1827/10/11
- MEWI 1 Letter : Ingersoll, J.R. 1827/09/04
- MEWI 1 Letter : Irwin, M. 1827/07/30
- MEWI 2 Letter : Israel, Delano 1846/12/28
- MEWI 2 Letter : Israel, Delano 1847/01/15
- MEWI 2 Letter : Jackson, J.D. 1870/08/08
- MEWI 4 Letter : Jackson, John P.- p.90 Dept. of Interior #1 1849/08/04