Onawa IOOF Opera House was created in 1907.
Brooklin IOOF Hall was created in 1896.
IOOF Lodge Building was created in 1905.
IOOF Temple Building was created in 1894.
Buhl IOOF Building was created in 1919.
Arroyo Grande IOOF Hall was created in 1902.
IOOF-Paris Fair Building was created in 1906.
Stanwood IOOF Public Hall was created in 1902.
At the Opera House was created in 1958.
Croswell Opera House was created in 1866.
Süreyya Opera House was created in 1927.
Eureka Opera House was created in 1880.