Privy CHAPTER 4 4e Bacwgr- 4+ec Levelcomen Comme n> - ‘i 4. 4 APPEND IX 4 - a ad. nd SMA a RAE TTA. a a yt anoint aoyh Mero! - . . Laat ' BIBLIOGRAPEY. Crater Lid uo) 4e Lb we res TaVe CMe oft oraver Craver ox ro ra 4° Sca lec Nevada sca.ed Nevada Crater mA a+ JIncerua. m wa Crater Mh. Crarer Mh8 Craver Mb. POR tt Tw Craver Mog Crater Ma. 4 Crate’ * \ wg . at ie we YO. = Map. -P Na 2G, Go 37 Os ré Differer re 1 1 wya Poswi-She Trae: boo hind Post-She eo La ys om Pre-Shot Crater wees re val * Post-Snac Pre-Snot +12 uy? Be ~ oO) . Li Post.-Sno Crater P- to i rn el Represer a7. os, Pre-Sho’ 7+ re Co Co Go Go Lat Ge) Gd wd a Gd a La . e . ° e s re ODO Wan wu £ ww tuo ro HLUSTRATOONS . FT ae te Mo ee ey CABLT plete LBRe roe mek - ~ e Le ae howe 7 tear TB WE enn: - at roa we * ‘ ne . ° eh fa . . “4 . eb . De