123 
94; fellow, 94-95; Ph.D, 98; Woods Hole, 91; N. Y. Bor. 
GARDEN, 02-03. Demonstr. biol, Vassar Coll, 91-93; Bryn 
Mawr, 95-97; teacher biol, Girls H. S, Brooklyn, 98-. Am. Soc. 
Nat; Mar. Biol. Assoc; fellow, N. Y. Acad. Sci; N. Y. Asso 
Biol. Teachers (v. pres). Cytology; zoology, Re ED 
Cannon, Getrude Louise, 1786 Clay Avenue, New York 
City. N. Y. City, July 9, 86. A.B, Barnard Coll, Colum- 
bia Univ, 07; Teachers Coll, eae A.M, Columbia Univ, 
Bot. GARDEN, SUMMER, 10. Research worker (as 
nee attendant on staff of ae Ilana oe Hospital) 
research in hereditary transmission of insanity, epilepsy, etc, 
Mar. 19 to Sept. 3, 10. Morphology and taxonomy of bryo- 
phytes and fungi. 
Cannon, William Austin, Tucson, Arizona. Washington, Mich, 
ept. 23, 70. .B, Stanford Univ, 99; A. 00; fellow, 
Columbia Univ, 00-02; Ph.D, 02. Asst. bot. Sian ior Univ, 
99-00; LAB. ASST. N. Y. Bot. GARDEN, 02-03; Carnegie fellow, 
06; resident investigator, Desert Bot. Lab, Carnegie Inst, 
Tucson, Ariz, 03-05; member of staff, o5-. F. A. A. A. S; 
Bot. Soc. Am; Nat. Geog. Soc; Am. Forestry Assoc. Structure 
of plant hybrids; biology of desert plants. 
Cardiff, Ira Dietrich, Washburn Coll, Topeka Kansas. Goshen, 
Ill, June 20, 73. B.S, Knox Coll, Ill, 97; Chicago Univ, 99- 
04; Ph.D, Columbia Univ, 06; N. Y. Bot. GARDEN, 04-06; 
Asst. Bot. Columbia Univ, 04-06; asst. prof. bot, Univ. of 
ee 06-07; prof, 07-08; prof. bot. Washburn Coll, o&-. 
A. A. A. S; Kans. Acad; Utah Acad; Nat. Geogr. Soc. Mor- 
phology, ae 
Carss, Elizabeth. Ph.B, Cornell Univ,95; N. Y. Bot. GarpEn, 
00-01 
Chedsey, Mary Coe (Mrs. H. Mack Thomas), White cae N. 
N. Y. City, 79. A.B, N. Y. City, Nor. School, 9 .5, 
Tce Coll, pecrriia Univ, 04; Barnard Coll; N. . Bor. 
_ GARDEN; Woods Hole, summer, 03; Cold Spring Harbor, 05. 
Teacher, N. c City elem. schools, 98-02; teacher of sci, 
Charlton School, N. Y. City, 04-05; substitute teacher, N. Y. 
