BULL. G.EOL. SOC. AM 



VOL. 16. 1904, PL. 42 



Figure 1. — Tkxas Hollow Trough 



"^NS 



1 



^ mm-imM 



mm 





mi 



^=sl-%4, i y 



¥MA 





^Mw/f : t^2 



i^gz 





Figure 2. — Divide between Bakes and Wyncoop Creeks 



TEXAS HOLLOW TROUGH AND DIVIDE BETWEEN BAKER AND WYNCOOP CREEKS 



