i*Eat sponge”, Comstock’s — in section on 
Cold Creek . 
v * » 
Impson Valley, section at . 
Interval, Devonian, section of in railroad 
cut 1 mile east of Duff .««»•••••• 
Izard Is.* in section HW« of St. Joe on South 
Mill Creek ..* 
in section in railroad cut east of Duff . 
20 foot of shovm across Buffalo near 
mouth cf Bear Creek . 
Jackfork - in section at Impson Valley • • • 
Keokuk - in section at Pilot Hill, NKS. of 
St. Joe... 
Kessler: 
in section at Pilot Hill !!KD» of St. Joe . 
in Pitkin-Brentwood section, by faff . . • 
in section 1^ miles S» of Morrow . . . . . 
in section at Cove Creek,Winslow quad, 
by Taff ... 
pampass, Texas: 
section Carboniferous (Bend formation) 
between Hix and Bend. .. 
section 3 to 5 miles west of Lampass 
along Sulphur Creek . 
Marshall, Ark., section at hill \ mile 
SS. of . 
Marshall sh.: 
in section at Pilot Hill NEE, of St.Joe 
comment on term Marshall - well at Loc. 
8, St. Joe ».».•♦••****** 
