Salishan tribes met by 104 on habit of Shoshonean tribes 109 on Crow habitat 114 on the Yakwina 134 Lexical elements considered in classification of Indian languages 11, 141 Linguistic classification, rules for 8-12 Linguistic families of North America, paper by J. W. Powell on 1-142 nomenclature of 7-12 work on classification of 25, 26 number of 45 Linguistic “family” defined 11 Linguistic map, preparation of 142 notes concerning 25, 45 Lipan, habitat 54 population 56 Literature relating to classification of Indian languages 12-25 Loucheux classed as Athapascan 52 Lower California, native population of, unknown 138 Lower Spokane, population 105 Lower Umpqua villages, location of 134 Lummi, population 105 Lutuamian family 89-90 M.