[029-055] A Study of a Remarkable Meteor
A Study of a Remarkable Meteor Author: James, A.J.
[029-054] The Contact Between the Glenwood and Platteville Formations*
The Contact Between the Glenwood and Platteville Formations* Author: Elder, Stanley G.
[029-053] Petrology of the Marine Sediments off the Mid-Atlantic Coast
Petrology of the Marine Sediments off the Mid-Atlantic Coast Author: Cobee, G.V.
[029-052] Preservation of Plant Material in Coal Balls from Nashville, IL
Preservation of Plant Material in Coal Balls from Nashville, IL Author: Schopf, James M.
[029-051] The Occurrence of Coal Balls in No. 6 Coal Bed at Nashville, Illinois
The Occurrence of Coal Balls in No. 6 Coal Bed at Nashville Illinois Author: Cady, G.H.