Photographs
- MEWI 4 Letter : Ryan, John- p.304 Dept. of Interior #1 1850/06/19
- MEWI 4 Letter : Ryers, A., Rev.- p.98 Dept. of Interior #1 1849/08/14
- MEWI 4 Letter : Safford, H.- p.132 Dept. of Interior #1 1849/09/15
- MEWI 4 Letter : Samuel, Edward M.- p.39 Dept. of Interior #1 1849/06/26
- MEWI 4 Letter : Samuel, Edward M.- p.90 Dept. of Interior #1 1849/08/04
- MEWI 4 Letter : Sanford, J.J.- p.273 Dept. of Interior #1 1850/05/04
- MEWI 4 Letter : Sanford, Peleg P.- p.266 Dept. of Interior #1 1850/04/24
- MEWI 4 Letter : Sargent, N.- p.167 Dept. of Interior #1 1849/11/17
- MEWI 4 Letter : Saunders, E.W.- p.103 Dept. of Interior #1 1849/10/05
- MEWI 4 Letter : Saunderson, J.P.- p.140 Dept. of Interior #1 1849/10/05
- MEWI 4 Letter : Sayre, E. Simford- p.120 Dept. of Interior #1 1849/08/31
- MEWI 4 Letter : Schenck, Robert C.- p.183 Dept. of Interior #1 1850/01/21
- MEWI 4 Letter : Schenck, Robert C.- p.195 Dept. of Interior #1 1850/02/05
- MEWI 4 Letter : Schenck, Robert C.- p.307 Dept. of Interior #1 1850/07/01
- MEWI 4 Letter : Schenck, Robert C.- p.74 Dept. of Interior #1 1849/04/09
- MEWI 4 Letter : Schermerhorn, A.M.- p.13 Dept. of Interior #1 1849/05/30
- MEWI 1 Letter : Schley, Frederick Augustus 1829/09/23
- MEWI 1 Letter : Schley, Frederick Augustus 1829/11/24
- MEWI 4 Letter : Schley, L.A.- p.134 Dept. of Interior #1 1849/09/21
- MEWI 4 Letter : Schley, William L.- p.145 Dept. of Interior #1 1849/10/11
- MEWI 4 Letter : Schley, William L.- p.87 Dept. of Interior #1 1849/07/31
- MEWI 4 Letter : Schofield, Nathan- p.277 Dept. of Interior #1 1850/05/13
- MEWI 4 Letter : Scott, Daniel- p.19 Dept. of Interior #1 1849/05/28
- MEWI 1 Letter : Scott, John A. 1829/06/16
- MEWI 4 Letter : Scott, John- p.263 Dept. of Interior #1 1850/04/22
- MEWI 1 Letter : Scott, Thomas 1829/06/23
- MEWI 1 Letter : Scott, Thomas 1829/06/27
- MEWI 1 Letter : Scott, Thomas 1829/06/29
- MEWI 4 Letter : Scoutland, E.P.- p.55 Dept. of Interior #1 1849/07/09
- MEWI 4 Letter : Scruggs, Phineas T.- p.220 Dept. of Interior #1 1850/03/08
- MEWI 2 Letter : Seaton, W.W. 1849/10/31
- MEWI 4 Letter : Seaton, W.W.- p.275 Dept. of Interior #1 1850/05/07
- MEWI 4 Letter : Sebastian, W.R.- p.55 Dept. of Interior #1 1849/07/09
- MEWI 4 Letter : Secretary of Navy Ballard- p.129 Dept. of Interior #1 1849/09/10
- MEWI 4 Letter : Secretary of Navy Ballard- p.154 Dept. of Interior #1 1849/10/30
- MEWI 4 Letter : Secretary of Navy Ballard- p.68 Dept. of Interior #1 1849/07/24
- MEWI 4 Letter : Secretary of Navy Ballard- p.69 Dept. of Interior #1 1849/07/23
- MEWI 4 Letter : Secretary of Navy Ballard- p.80 Dept. of Interior #1 1849/06/23
- MEWI 4 Letter : Secretary of State Clayton- p275 Dept. of Interior #1 1850/05/07
- MEWI 4 Letter : Secretary of State Clayton- p294 Dept. of Interior #1 1850/06/06
- MEWI 4 Letter : Secretary of War Crawford- p.139 Dept. of Interior #1 1849/10/04
- MEWI 4 Letter : Secretary of War Crawford- p.250 Dept. of Interior #1 1850/04/06
- MEWI 4 Letter : Secretary of War Crawford- p.251 Dept. of Interior #1 1850/04/06
- MEWI 4 Letter : Secretary of War Crawford- p.266 Dept. of Interior #1 1850/04/24
- MEWI 4 Letter : Secretary of War Crawford- p.84 Dept. of Interior #1 1849/07/28
- MEWI 4 Letter : See, Dr.- p.267 Dept. of Interior #1 1850/04/25
- MEWI 4 Letter : Seeley, S.W.- p.194 Dept. of Interior #1 1850/02/04
- MEWI 4 Letter : Seffler, Isaac- p.210 Dept. of Interior #1 1850/02/25
- MEWI 4 Letter : Segar, James- p.231 Dept. of Interior #1 1850/03/20
- MEWI 4 Letter : Segner, Daniel- p.194 Dept. of Interior #1 1850/02/04
- MEWI 4 Letter : Segner, Daniel- p.65 Dept. of Interior #1 1849/07/23
- MEWI 4 Letter : Segur, Joseph- pp.77-78 Dept. of Interior #1 1849/06/13
- MEWI 4 Letter : Seward, William H.- p.119 Dept. of Interior #1 1849/08/30
- MEWI 4 Letter : Seward, William H.- p.16 Dept. of Interior #1 1849/06/01
- MEWI 4 Letter : Seward, William H.- p.161 Dept. of Interior #1 1849/11/10
- MEWI 4 Letter : Seward, William H.- p.188 Dept. of Interior #1 1850/01/28
- MEWI 4 Letter : Seward, William H.- p.201 Dept. of Interior #1 1850/02/11
- MEWI 4 Letter : Seward, William H.- p.227 Dept. of Interior #1 1850/03/16
- MEWI 4 Letter : Seward, William H.- p.250 Dept. of Interior #1 1850/04/18
- MEWI 4 Letter : Seward, William H.- p.281 Dept. of Interior #1 1850/05/16
- MEWI 4 Letter : Shanck, Christian- p.22 Dept. of Interior #1 1849/06/08
- MEWI 4 Letter : Shane, A.- p.9 Dept. of Interior #1 1849/05/28
- MEWI 4 Letter : Sharkey, W.S.- p.153 Dept. of Interior #1 1849/10/29
- MEWI 4 Letter : Sharmon, M.- p.202 Dept. of Interior #1 1850/02/11
- MEWI 1 Letter : Shaw, A. 1827/07/28
- MEWI 1 Letter : Shaw, J. 1829/07/02
- MEWI 4 Letter : Shelby, G.- p.69 Dept. of Interior #1 1849/06/26
- MEWI 4 Letter : Shepherd, A.H.- p.227 Dept. of Interior #1 1850/03/16
- MEWI 4 Letter : Shepherd, William D.- p.291 Dept. of Interior #1 1850/06/04
- MEWI 4 Letter : Sherman, Charles P.- p.277 Dept. of Interior #1 1850/05/15
- MEWI 2 Letter : Sherman, Ellen Ewing (see also Ellen B. Ewing) 1863/06/13
- MEWI 2 Letter : Sherman, Ellen Ewing 1865/04/17
- MEWI 2 Letter : Sherman, Ellen Ewing 1865/06/08
- MEWI 4 Letter : Sherman, Noah- p.20 Dept. of Interior #1 1849/06/05
- MEWI 4 Letter : Sherman, Sampson P.- p.137 Dept. of Interior #1 1849/10/03
- MEWI 4 Letter : Sherman, Sampson P.- p.276 Dept. of Interior #1 1850/05/13
- MEWI 2 Letter : Sherman, William T. 1832/01/16
- MEWI 2 Letter : Sherman, William T. 1833/01/04
- MEWI 1 Letter : Shethan, John 1827/05/19
- MEWI 1 Letter : Shethan, John 1827/06/13
- MEWI 1 Letter : Shethan, John 1827/07/17
- MEWI 1 Letter : Shethan, John 1827/08/29
- MEWI 1 Letter : Shethan, John 1829/03/21
- MEWI 1 Letter : Shethan, John 1829/05/31
- MEWI 1 Letter : Shethan, John 1829/06/21
- MEWI 4 Letter : Shetzler, Joseph- p.108 Dept. of Interior #1 1849/08/23
- MEWI 4 Letter : Shields, James - p.196 Dept. of Interior #1 1850/02/05
- MEWI 4 Letter : Shook, John H.- p.93 Dept. of Interior #1 1849/08/10
- MEWI 4 Letter : Sibley, George C.- p.298 Dept. of Interior #1 1850/06/12
- MEWI 1 Letter : Silliman, W. 1829/03/28
- MEWI 4 Letter : Slade, William- p.93 Dept. of Interior #1 1849/08/09
- MEWI 4 Letter : Slade, William- pp.209-210 Dept. of Interior #1 1850/06/24
- MEWI 4 Letter : Sloan, John N.- p.51 Dept. of Interior #1 1849/03/29
- MEWI 4 Letter : Smalley, G.- p.19 Dept. of Interior #1 1849/06/02
- MEWI 4 Letter : Smart, James- p.240 Dept. of Interior #1 1850/03/27
- MEWI 4 Letter : Smith, Benjamin H.- p.286 Dept. of Interior #1 1850/05/28
- MEWI 2 Letter : Smith, C.R. (to P.B. Ewing) 1872/04/20
- MEWI 2 Letter : Smith, C.R. (to P.B. Ewing) 1872/04/20
- MEWI 2 Letter : Smith, C.R. (to P.B. Ewing) 1872/04/20
- MEWI 4 Letter : Smith, Caleb B.- p.52 Dept. of Interior #1 1849/07/06