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Fossil Flora of the John Day Basin, Oregon
Frank Hall Knowlton
1902, Bulletin 204
For a number of years I have been gradually accumulating material for a thorough revision of the Tertiary floras of the Pacific slope. Fossil plants are known to occur at numerous points within this area, and their study and identification has already furnished valuable data bearing on the geological history...
Report on the geology of the Philippine Islands
George F. Becker, K. Martin
1901, Report, Twenty-first annual report of the Survey, 1899-1900. Part III - General geology, ore and phosphate deposits, Philippines
An attempt will be made in the following paper to bring together, so far as is practicable, all that is known of the geology of the Philippine Islands. The report is intended as a vade mecum for geologists in the field and a guide to the literature in the office....