0001: * [AMUNDSEN AND ELLSWORTH -... Estimate: Login
0002: * [AERONAUTICS - FRENCH]. LA... Estimate: Login
0003: * [BALLOONING]. Des Ballons... Estimate: Login
0004: * [BRITISH AERONAUTICS... Estimate: Login
0005: * DOLLFUS, Charles... Estimate: Login
0006: * FAUJAS DE SAINT-FOND... Estimate: Login
0007: * FERRIS, Richard. How to Fly... Estimate: Login
0008: * GRIERSON, John (1898-1972)... Estimate: Login
0009: * GUYTON DE MOREAU, Louis... Estimate: Login
0010: * JEFFRIES, Dr. John... Estimate: Login
0011: * LINDBERGH, Charles A... Estimate: Login
0012: * LUNARDI, Vincenzo... Estimate: Login
0013: * THOMAS, Lowell (1892-1981)... Estimate: Login
0015: * [AEROSTATION AND... Estimate: Login
0016: * [POLAR FLIGHT]. A group of 5... Estimate: Login
0017: * [AERONAUTICS - SIGNED OR... Estimate: Login
0019: * [AERONAUTICS - AVIATION I]... Estimate: Login
0020: * [AERONAUTICS - AVIATION II]... Estimate: Login
0021: * ALEXANDER, Boyd, Lieutenant... Estimate: Login
0022: * ALLEN, William (1793-1864);... Estimate: Login
0023: * ANDERSSON, Charles John... Estimate: Login
0024: * BAINES, Thomas (1822-1875)... Estimate: Login
0025: * BAKER, Samuel White... Estimate: Login
0026: * BAKER, Samuel White, Sir... Estimate: Login
0027: * BARTH, Heinrich (1821-1865)... Estimate: Login
0028: * BEKE, Charles Tilstone... Estimate: Login
0029: * BRUCE, James. Travels to... Estimate: Login
0030: * [BURTON, Richard Francis... Estimate: Login
0031: * BURTON, Richard Francis, Sir... Estimate: Login
0032: * CHAPMAN, James (1831-1872)... Estimate: Login
0033: * DU CHAILLU, Paul Belloni... Estimate: Login
0034: * DUNCAN, John (1805-1849)... Estimate: Login
0035: * GARDINER, Allen Francis... Estimate: Login
0036: * GOLBERRY, Silvester Meinrad... Estimate: Login
0037: * GREGORY, John Walter... Estimate: Login
0038: * GROGAN, Ewart Scott... Estimate: Login
0039: * HAYWOOD, Capt. A. H. W. (b... Estimate: Login
0040: * HOHNEL, Ludwig von... Estimate: Login
0041: * HORNEMANN, Friedrich Konrad... Estimate: Login
0042: * JACKSON, James Grey. An... Estimate: Login
0043: * JUNKER, Wilhelm (1840-1892)... Estimate: Login
0044: * LANDER, Richard (1804-1834)... Estimate: Login
0045: * LANDER, Richard (1804-1834)... Estimate: Login
0046: * LEMPRIERE, William (d... Estimate: Login
0047: * LEVAILLANT, François... Estimate: Login
0048: * LIVINGSTONE, David... Estimate: Login
0049: * LIVINGSTONE, David... Estimate: Login
0050: * MECKLENBURG-Strelitz, Adolf... Estimate: Login
0051: * MOLLIEN, Gaspard-Théodore... Estimate: Login
0052: * OATES, Frank (1840-1875)... Estimate: Login
0053: * RICHARDSON, James. Travels... Estimate: Login
0054: * RICHARDSON, James... Estimate: Login
0055: * SHAW, Thomas (1694-1757)... Estimate: Login
0056: * STANLEY, Henry Morton, Sir... Estimate: Login
0057: * THOMSON, Joseph (1858-1895)... Estimate: Login
0058: * TUCKEY, James K., Captain... Estimate: Login
0059: * [ABYSSINIA]. WELLBY, Montagu... Estimate: Login
0060: * [AFRICAN EXPLORATION -... Estimate: Login
0061: * [AFRICA]. LAIRD, MacGregor... Estimate: Login
0062: * [AFRICA]. CAMERON, Verney... Estimate: Login
0063: * [AFRICA]. A group of 5... Estimate: Login
0064: * [AFRICA]. A group of 8... Estimate: Login
0065: * BLUNT, Anne, Lady... Estimate: Login
0066: * BLUNT, Anne, Lady... Estimate: Login
0067: * BURCKHARDT, Johann Ludwig... Estimate: Login
0068: * BURCKHARDT, Johann Ludwig... Estimate: Login
0069: * BURTON, Richard Francis, Sir... Estimate: Login
0070: * BURTON, Richard Francis, Sir... Estimate: Login
0071: * BURTON, Richard Francis, Sir... Estimate: Login
0072: * PALGRAVE, William Gifford... Estimate: Login
0073: * PHILBY, Harry St. John... Estimate: Login
0074: * [ARABIA AND THE MIDDLE... Estimate: Login