Perhaps you should try some spelling variations:
"7th new york volunteer infantry treatment" » "7th new york volunteer infants treatment", "7th new york volunteer infancy treatment", "7th new york volunteer infantry regiment", "7th new form volunteer infantry treatment", "7th new mock volunteers infantry treatment", "7th new words volunteer infantry treatment"
"7th new worker volunteer infants regiment" » "7th new worker volunteer inputs regiment", "7th new worker volunteer bands regiment", "7th new worker volunteer events regiment", "7th new workers volunteers infants regiment", "7th new words volunteer infants regiment", "7th new brother volunteer infants regiment", "7th new worker volunteer infantry regiment", "7th new worker volunteer infants treatment", "7th new worker volunteer its regiment", "7th new workers volunteer infants regiment", "7th new work volunteer infants regiment", "7th new marker volunteer infants regiment"
"7th new yorker volunteer infants regiment" » "7th new yorker volunteer inputs regiment", "7th new yorker volunteer bands regiment", "7th new yorker volunteer events regiment", "7th new yorker volunteer infantry regiment", "7th new yorker volunteer infants treatment", "7th new yorker volunteer its regiment", "7th new workers volunteers infants regiment", "7th new yorkshire volunteer infants regiment", "7th new brother volunteer infants regiment", "7th new york's volunteer infants 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 worker volunteer infants regiment") OR ("7th new yorker volunteer infants regiment"))) OR ("7th new york volunteer infantry treatment")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"7th new worker volunteer infants regiment\") OR (\"7th new yorker volunteer infants regiment\"))) or (\"7th new york volunteer infantry treatment\"))".
• Removing quotes may allow a broader search: (((( 7th new worker volunteer infants regiment ) OR ( 7th new yorker volunteer infants regiment ))) or ( 7th new york volunteer infantry treatment )).
• Adding a wildcard symbol may retrieve word variants: (((("7th new worker volunteer infants regiment") OR ("7th new yorker volunteer infants regiment"))) or ("7th new york volunteer infantry treatment"))*.