Yamamura Saisuke
Yellowstone's George Whittaker by Robert V. Goss - 2002 - 51 pages
Yo Vi el Paraíso Terrenal by Remedios García Albert, Lautaro Murúa - 1992 - 46 pages
Young folks' book of American explorers by Thomas Wentworth Higginson - 1898 - 367 pages