E eagle, 31 Eagle Creek, 99 Nest, 162, 163; Lake, 163 Early Hunters, 55, 58 earthquake, 37 Echo Amphitheater, 95, illus. 96, 162 Edgewood, 155 eel, 114 El Capitan, 159 El Cristo Rey, 158 Elephant Butte, 112, 134; Dam, 38, 111, 161; Lake State Park, 104, 111, 112; Reservoir, 36, 111, 117, illus. 117 elephants, 54, 55 Elizabethtown, 163 elk, illus. 23, 26, 28, 29, 95, 98, 101 elkhorn (cacti), 19 elm, 51 El Morro, 49, 51, 75, 89, 157; National Monument, 89-90, illus. 91, 155 El Palacio [State Monument], 104-105 (_see also_ Palace of the Governors) El Paso [Tex.], 13, 16, 20, 37, 38, 41, 42, 43, 44, 49, 70, 72, 112, 123, 134, 135, 143, 158, 161 El Paso del Norte, 7, 8, 89, 90, 105, 123 El Paso Limestone, 41 El Ranchito, 128 El Rito, 95; de los Frijoles, illus. 25; Formation, 36 El Vado Dam, 110 Lake, 104, 110, 118, 162; State Park, 110 Reservoir, 118 Emory, Lieutenant, 19 Enchanted Mesa, 51, 156, illus. 157 Engelmann spruce, 22, 156 Entrada Sandstone, 49, 156 Escabrosa Limestone, 42 Espanola, 38, 98, 112, 136, 162 Espejo Expedition, 89 Espinaso beds, 36 Estancia, 38; Basin, 98, 105, 155, 161 Eunice, 146 eurypterids, 41 F Farmington, 43, 50, 95, 134, 138, 146, 148 feldspar, 39, 40, 45 ferns, 42, 43 fig trees, 36 finch, 31 fir, 16, 17; corkbark, 156; Douglas, 108 fish, 36, 41, 49, 53, 75, 101, 104, 113-118, illus. 113 Fishers Peak, 81 flint, 54 Florida Mountains, 26, 112, 158 Folsom, 55, 57; Man, 55; State Monument, 104; points, 55, 57, illus. 57 foraminifers, 51 Ford Butte, 164 fort, 9, 12, 13, 64-74, map 69, 90, 92, 107, 143 Fort (_see also individual listing_) Bascom, 74 Defiance [Ariz.], 90 Floyd, 72 Lowell, 74 Lyon, 67 McLane, 72 McRae, 74 Thorn, 72 Tularosa, 74 Webster, 72 West, 74 Fort Bayard, 71-72, 74; Reservation, 20, 24 Fort Bliss [Texas], 68, 70, 72, 73, 74 Fort Conrad, 67, 72 Fort Craig, 67-69, illus. 68, 72, 73, 90 Fort Cummings, 71, 74 Fort Fauntleroy, 66-67, 72 Fort Fillmore, 72, 143 Fort Marcy, 66, 72, 90 Fort Selden, 70-71, 74, 104, 107, 143, 161; State Monument, 104, 107 Fort Stanton, 68, 69-70, 72, 74 Fort Sumner, 74, 111, 112, 155, 161 Fort Union, 13, 64-66, illus. 65, 72, 73, 75, 92; National Monument, 66, 90, 92 Fort Wingate, 66-67, 74; Ordnance Depot, 67 fossil, 41, illus. 42, 43, illus. 45, 48, 49, 55, 98; fish, 41; hash, 42, 46; reefs, 42 Four Corners, 3, 4, 41, 43, 59, 133, 138, 163 fox, 79, 95 Fra Cristobal Mountains, 38, 162 Franciscan, 8, 89, 105, 106, 126; missionaries, 86, 89, 105; Order, 7, 106 Franklin (_see_ El Paso, Texas) Frijoles Canyon, 5, 84, illus. 85, 136