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 form volunteer infants regiment", "7th new mock volunteers infants regiment", "7th new words volunteer infants regiment"
"7th new york volunteer infants treatment" » "7th new york volunteer infantry treatment", "7th new york volunteer inputs treatment", "7th new york volunteer bands treatment", "7th new york volunteer implants treatment", "7th new york volunteer its treatment", "7th new york volunteer effects treatment", "7th new form volunteer infants treatment", "7th new mock volunteers infants treatment", "7th new words volunteer infants treatment"
"7th new worker volunteer its regiment" » "7th new workers volunteers its regiment", "7th new words volunteer its regiment", "7th new brother volunteer its regiment", "7th new worker volunteer it's regiment", "7th new worker volunteer iii regiment", "7th new worker volunteer iv regiment", "7th new worker volunteer his regiment", "7th new worker volunteer 9th regiment", "7th new worker volunteer das regiment", "7th new workers volunteer its regiment", "7th new yorker volunteer its regiment", "7th new work volunteer its regiment"
"7th new york volunteer its regiment" » "7th new form volunteer its regiment", "7th new mock volunteers its regiment", "7th new words volunteer its regiment", "7th new york volunteer it's regiment", "7th new york volunteer iii regiment", "7th new york volunteer iv regiment", "7th new york volunteer his regiment", "7th new york volunteer 9th regiment", "7th new york volunteer das regiment"

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 york volunteer its regiment") OR ("7th new worker volunteer its regiment"))))) OR ("7th new york volunteer infants treatment")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"7th new york volunteer infants regiment\") or (((\"7th new york volunteer its regiment\") OR (\"7th new worker volunteer its regiment\"))))) or (\"7th new york volunteer infants treatment\"))".
• Removing quotes may allow a broader search: (((( 7th new york volunteer infants regiment ) or ((( 7th new york volunteer its regiment ) OR ( 7th new worker volunteer its regiment ))))) or ( 7th new york volunteer infants treatment )).
• Adding a wildcard symbol may retrieve word variants: (((("7th new york volunteer infants regiment") or ((("7th new york volunteer its regiment") OR ("7th new worker volunteer its regiment"))))) or ("7th new york volunteer infants treatment"))*.