TY  - BOOK
AU  - Hamm,William Albert
AU  - Bourne,Henry Eldridge
AU  - Benton,Elbert Jay
TI  - A unit history of the United States
AV  - E178.1 .H26 1965
U1  - 973 
PY  - 1935///]
CY  - Boston, New York [etc.]
PB  - D. C. Heath and company
KW  - United States
KW  - History
KW  - Local
N1  - "Based upon Bourne and Benton's American history."--Pref; Map on lining-paper; "Suggestions for further reading" at end of each chapter
ER  -