Photographs
- MEWI 4 Letter : Loomis, W.- p.136 Dept. of Interior #1 1849/09/28
- MEWI 4 Letter : Louusburgh, L.S.- p.8 Dept. of Interior #1 1849/05/28
- MEWI 2 Letter : Lovering, Joseph 1870/05/01
- MEWI 4 Letter : Lucas, Edward- p.199 Dept. of Interior #1 1850/02/08
- MEWI 4 Letter : Lucas, Edward- p.65 Dept. of Interior #1 1849/07/19
- MEWI 4 Letter : Lunsford, Ann R., Mrs.- p.284 Dept. of Interior #1 1850/05/24
- MEWI 4 Letter : Lunsford, Ann R., Mrs.- p.294 Dept. of Interior #1 1850/06/07
- MEWI 4 Letter : Lyon, A.W.- p.239 Dept. of Interior #1 1850/03/26
- MEWI 4 Letter : Lyon, A.W.- p.240 Dept. of Interior #1 1850/03/26
- MEWI 1 Letter : MacCracken, Samuel 1827/07/06
- MEWI 4 Letter : MacCracken, Samuel F.- p.303 Dept. of Interior #1 1850/06/18
- MEWI 4 Letter : Madarie, George, Col.- p.220ff Dept. of Interior #1 1850/03/09
- MEWI 1 Letter : Madeira, J. 1827/07/04
- MEWI 1 Letter : Mains?, John 1827/10/03
- MEWI 4 Letter : Manson, Charles H.- p. 301 Dept. of Interior #1 1850/06/17
- MEWI 4 Letter : Marks, William- p.242 Dept. of Interior #1 1850/03/30
- MEWI 4 Letter : Marsh, E.- p.105 Dept. of Interior #1 1849/08/17
- MEWI 4 Letter : Marsh, E.- p.124 Dept. of Interior #1 1849/09/03
- MEWI 4 Letter : Marsh, John P.- p.108 Dept. of Interior #1 1849/08/23
- MEWI 4 Letter : Marsh, Roswell- p.205 Dept. of Interior #1 1850/02/15
- MEWI 4 Letter : Marsh, Roswell- p.40 Dept. of Interior #1 1849/06/27
- MEWI 4 Letter : Marsh, Roswell- p.67 Dept. of Interior #1 1849/07/25
- MEWI 4 Letter : Marshall, Humphrey- p.243 Dept. of Interior #1 1850/03/27
- MEWI 4 Letter : Marshall, Humphrey- p.283 Dept. of Interior #1 1850/05/24
- MEWI 4 Letter : Marshall, Humphrey- p.289 Dept. of Interior #1 1850/06/01
- MEWI 4 Letter : Marshall, J.G.- p.250 Dept. of Interior #1 1850/04/04
- MEWI 4 Letter : Martin, G.F.- p.280 Dept. of Interior #1 1850/05/16
- MEWI 4 Letter : Martin, G.W.- p.68 Dept. of Interior #1 1849/07/25
- MEWI 2 Letter : Martin, John D. 1862/03/25
- MEWI 2 Letter : Martin, John D. 1864/06/08
- MEWI 2 Letter : Martin, John D. 1868/11/20
- MEWI 1 Letter : Mason, Isaac 1819/05/29
- MEWI 4 Letter : Mason, Ruben- p.30 Dept. of Interior #1 1849/06/16
- MEWI 4 Letter : Maurice, A., Jr.- p.156 Dept. of Interior #1 1849/11/01
- MEWI 4 Letter : Mayher, Thomas K.- p.41 Dept. of Interior #1 1849/06/28
- MEWI 1 Letter : Mayhew, William E. 1827/12/06
- MEWI 4 Letter : Maynard, Moses- p.3 Dept. of Interior #1 1849/05/28
- MEWI 4 Letter : McBride, Charles- p.35 Dept. of Interior #1 1849/06/22
- MEWI 4 Letter : McBride, D.- p.293 Dept. of Interior #1 1850/06/05
- MEWI 4 Letter : McBride, James- p.251 Dept. of Interior #1 1850/04/06
- MEWI 4 Letter : McCarty, N.- p.126 Dept. of Interior #1 1849/09/05
- MEWI 1 Letter : McClean, William 1829/07/03
- MEWI 1 Letter : McClean, William 1829/07/14
- MEWI 4 Letter : McClelan, Thomas- p.94 Dept. of Interior #1 1849/08/10
- MEWI 4 Letter : McClure, John E., Dr.- p.130 Dept. of Interior #1 1849/09/11
- MEWI 4 Letter : McClure, John E., Dr.- p.238 Dept. of Interior #1 1850/03/26
- MEWI 4 Letter : McClure, John E., Dr.- p.70 Dept. of Interior #1 1849/07/27
- MEWI 4 Letter : McComb, Widow- p.27 Dept. of Interior #1 1849/06/12
- MEWI 4 Letter : McComb, Widow- p.72 Dept. of Interior #1 1849/03/19
- MEWI 1 Letter : McCoy, John (to M.T. Williams and A. Kelly, enclosed in 1829/01/05, John McCoy and Robert Dun to T.E.) 1829/01/05
- MEWI 1 Letter : McCoy, John 1827/06/08
- MEWI 1 Letter : McCoy, John 1827/08/27
- MEWI 1 Letter : McCoy, John 1827/09/21
- MEWI 1 Letter : McCoy, John 1827/11/22
- MEWI 1 Letter : McCoy, John 1829/01/05
- MEWI 1 Letter : McCoy, John 1829/01/08
- MEWI 1 Letter : McCoy, John 1829/01/22
- MEWI 1 Letter : McCoy, John 1829/02/02
- MEWI 1 Letter : McCoy, John 1829/02/09
- MEWI 1 Letter : McCoy, John 1829/02/14
- MEWI 1 Letter : McCoy, John 1829/02/17
- MEWI 1 Letter : McCoy, John 1829/02/26
- MEWI 1 Letter : McCoy, John 1829/05/05
- MEWI 4 Letter : McCoy, S.S.- p.259 Dept. of Interior #1 1850/04/17
- MEWI 4 Letter : McCreary, John M.- p.280 Dept. of Interior #1 1850/05/20
- MEWI 4 Letter : McDonald, David- p.97 Dept. of Interior #1 1849/08/14
- MEWI 4 Letter : McDonald, Philip- p.186 Dept. of Interior #1 1850/01/24
- MEWI 4 Letter : McDonald, Philip- p.219 Dept. of Interior #1 1850/03/06
- MEWI 4 Letter : McDowell, J.- p.204 Dept. of Interior #1 1850/02/15
- MEWI 4 Letter : McDowell, John Adair- p.225 Dept. of Interior #1 1850/03/14
- MEWI 1 Letter : McElroy, Hugh 1829/04/20
- MEWI 1 Letter : McElroy, Hugh 1829/08/12
- MEWI 4 Letter : McGarr, Isaac- p.10 Dept. of Interior #1 1849/05/29
- MEWI 4 Letter : McGarr, Isaac- p.18 Dept. of Interior #1 1849/06/02
- MEWI 4 Letter : McGaughey, E.W.- p.184 Dept. of Interior #1 1850/01/22
- MEWI 4 Letter : McGaughey, E.W.- p.215 Dept. of Interior #1 1850/02/28
- MEWI 4 Letter : McGaughey, E.W.- p.229 Dept. of Interior #1 1850/03/18
- MEWI 4 Letter : McGaughey, E.W.- p.261 Dept. of Interior #1 1850/04/20
- MEWI 4 Letter : McGaughey, E.W.- p.305 Dept. of Interior #1 1850/06/24
- MEWI 4 Letter : McGee, R.B.- p.230 Dept. of Interior #1 1850/03/18
- MEWI 4 Letter : McGrew, A.J.- p.208 Dept. of Interior #1 1850/02/20
- MEWI 4 Letter : McGuffey, William H.- p.236 Dept. of Interior #1 1850/03/25
- MEWI 4 Letter : McGuire, John C.- p.141 Dept. of Interior #1 1849/10/08
- MEWI 4 Letter : McIlvain, John- p.164 Dept. of Interior #1 1849/11/13
- MEWI 4 Letter : McIlvain, John- p.245 Dept. of Interior #1 1850/04/01
- MEWI 4 Letter : McIlvain, John- p.274 Dept. of Interior #1 1850/05/07
- MEWI 4 Letter : McKaig, Thomas J.- p.171 Dept. of Interior #1 1849/12/05
- MEWI 4 Letter : McKennan, F.M.F.- p.10 Dept. of Interior #1 1849/05/29
- MEWI 2 Letter : McKennan, Thomas McKean Thompson (receipt for Indian funds held as Secretary of Interior) 1850/08/20
- MEWI 4 Letter : McKennie, B.R. and Co.- p.46 Dept. of Interior #1 1849/07/11
- MEWI 4 Letter : McKenzie, J.M.- p.144 Dept. of Interior #1 1849/10/10
- MEWI 2 Letter : McKeon, Michael 1869/03/10
- MEWI 2 Letter : McKeon, Michael 1871/05/23
- MEWI 4 Letter : McKinley, J.- p.27 Dept. of Interior #1 1849/06/13
- MEWI 4 Letter : McKinnon, Thomas- pp.73-74 Dept. of Interior #1 1849/04/03
- MEWI 4 Letter : McLean, John- p.273 Dept. of Interior #1 1850/05/03
- MEWI 1 Letter : McLean, N. 1827/06/02
- MEWI 4 Letter : McMahan, George D.- p.167 Dept. of Interior #1 1849/11/17
- MEWI 4 Letter : McMahen, John- p.86 Dept. of Interior #1 1849/07/25
- MEWI 4 Letter : McNeel, Paul- p.241 Dept. of Interior #1 1850/03/28