1. and 1930 Human tubal ova related to early corpora lutea and uterine tubes. Carnegie Inst. Wash., Pub. 414, Contrib. to Embryol., 22: 45-75.
2. 1933 Histological studies on the menstruating mucous membrane of the human uterus. Carnegie Inst. Wash., Pub 443, Contrib. to Embryol., 24: 141-186.
3. and 1951 Cyclic changes in the endometrium of the rhesus monkey (Macaca mulatta). Carnegie Inst. Wash., Pub. 592, Contrib. to Embryol., 34: 99-144.
4. Studies of the human corpus luteum
5. The time of ovulation