TY  - BOOK
AU  - Unger,Irwin
AU  - Unger,Debi
TI  - These United States: the questions of our past 
SN  - 0316887625 (v. 1 : pbk.)
U1  - 973 19
PY  - 1982///
CY  - Boston
PB  - Little, Brown
KW  - United States
KW  - History
N1  - Vol. 1: Family histories by Maury Klein and Joel C. Mickelson; v. 2: by Maury Klein and James C. Foster; Includes bibliographical references and indexes; v. 1. To 1877 -- v. 2. Since 1865
ER  -