Chiefly photographs of maps.
Title supplied by cataloger.
Title on label on cover: Shell Development Co. reports, identification prints of negatives.
Accompanied by: Union Oil Company of California index to foreign exploration files, Australia, Queensland (8 leaves ; 28 cm.).
"Key to plates, sections, and other illustrations for the Shell (Queensland) Development Pty. Ltd. reports"--p. 3-8 of accompanying material.