Perhaps you should try some spelling variations:
mock volunteers » among volunteers, local volunteers, how volunteers
york volunteer » form volunteer, worker volunteer, words volunteer
volunteers 9th » volunteers 8th, volunteers 9, volunteers 1937
volunteer 9th » volunteer faith, volunteer late, volunteer fish
9th regiment » 89th regiment, 29th regiment, 11th regiment
new mock » new monk, view mock, new mode

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 9th regiment ) OR ( 7th new mock volunteers 9th regiment )).
• Adding a wildcard symbol may retrieve word variants: (( 7th new york volunteer 9th regiment ) or ( 7th new mock volunteers 9th regiment ))*.