CLARK, CAROLINE HATTON.
Arithmetic for young America; teacher's manual for grade five-six, by Caroline Hatton Clark, Monica Hoye & John R. Clark.
CLARK, CAROLINE HATTON. Arithmetic for young America; teacher's manual for grade five-six, by Caroline Hatton Clark, Monica Hoye & John R. Clark. © 26Oct44; AA467611-467612. John R. Clark & Caroline Hatton Clark (A); 28Oct71; R515505-515506.
John R. Clark & Caroline Hatton Clark|A