1. Erdman, C. 1953. Stratigraphy and PaleontologyJASA 5(1):3-6,11. CELD ID 60.
Stratigraphy and Paleontology
2. Allen, RM. 1953. Micrographs of Pleochroic HaloesJASA 5(1):8-9. CELD ID 61.
Micrographs of Pleochroic Haloes
3. Marquart, PB. 1953. More Than Five SensesJASA 5(1):12-14. CELD ID 62.
More Than Five Senses