Perhaps you should try some spelling variations:
"7th new york volunteer its regiment" » "7th new form volunteer its regiment", "7th new worker volunteer its regiment", "7th new mock volunteers its regiment", "7th new york volunteer it's regiment", "7th new york volunteer iv regiment", "7th new york volunteer inputs regiment", "7th new york volunteer his regiment", "7th new york volunteer 9th regiment", "7th new york volunteer das regiment"
"7th new york volunteer iii regiment" » "7th new form volunteer iii regiment", "7th new worker volunteer iii regiment", "7th new mock volunteers iii regiment", "7th new york volunteer vii regiment", "7th new york volunteer iv regiment", "7th new york volunteering iii regiment", "7th new york volunteer his regiment", "7th new york volunteer ist regiment", "7th new york volunteer ii regimento"

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

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