TY  - BOOK
AU  - Freidel,Frank
AU  - Showman,Richard K.
TI  - Harvard guide to American history
SN  - 0674375602
PY  - 1974///
CY  - Cambridge, Mass.
PB  - The Belknap Press of Harvard University Press
KW  - United States
KW  - History
KW  - Bibliography
N1  - Editions for 1954 and 1967 by O. Handlin and others
ER  -