Perhaps you should try some spelling variations:
"7th new york volunteer infants regiment" » "7th new york volunteer infantry regiment", "7th new york volunteer inputs regiment", "7th new york volunteer bands regiment", "7th new york volunteer infants treatment", "7th new york volunteer its regiment", "7th new worker volunteer infants regiment", "7th new mock volunteers infants regiment", "7th new young volunteer infants regiment"
"7th new words volunteer infants regiment" » "7th new words volunteer infantry regiment", "7th new words volunteer inputs regiment", "7th new words volunteer bands regiment", "7th new words volunteer infants treatment", "7th new words volunteer its regiment", "7th new edwards volunteer infants regiment", "7th new worker volunteer infants regiment", "7th new does volunteer infants regiment", "7th new worlds volunteer infants regiment", "7th few words volunteer infants regiment", "7th new world volunteer infants regiment"
"7th new york volunteer its treatment" » "7th new worker volunteer its treatment", "7th new mock volunteers its treatment", "7th new young volunteer its treatment", "7th new york volunteer it's treatment", "7th new york volunteer iii treatment", "7th new york volunteer iv treatment"
"7th new form volunteer its treatment" » "7th new foot volunteer its treatment", "7th new from volunteer its treatment", "7th new forming volunteer its treatment", "7th new form volunteer it's treatment", "7th new form volunteer iii treatment", "7th new form volunteer iv treatment", "7th new forms volunteer its treatment"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("7th new york volunteer infants regiment") OR ("7th new words volunteer infants regiment"))) OR ((("7th new york volunteer its treatment") OR ("7th new form volunteer its treatment")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"7th new york volunteer infants regiment\") OR (\"7th new words volunteer infants regiment\"))) or (((\"7th new york volunteer its treatment\") or (\"7th new form volunteer its treatment\"))))".
• Removing quotes may allow a broader search: (((( 7th new york volunteer infants regiment ) OR ( 7th new words volunteer infants regiment ))) or ((( 7th new york volunteer its treatment ) or ( 7th new form volunteer its treatment )))).
• Adding a wildcard symbol may retrieve word variants: (((("7th new york volunteer infants regiment") OR ("7th new words volunteer infants regiment"))) or ((("7th new york volunteer its treatment") or ("7th new form volunteer its treatment"))))*.