Group photo of the students of the Ontario
OMBS faculty and students, 1934
OMBS faculty and students, 1935
OMBS faculty and students, 1939
OMBS faculty and students, 1940
OMBS faculty and students, 1942
OMBS faculty and students, 1950
Formal photo of OMBS double trio, one of the
Formal. A photo of the students of the Ontario
OMBS faculty and students, 1932
OMBS faculty and students, 1933
OMBS faculty and students, 1943
OMBS faculty and students, 1946
Formal group photo of OMBS mixed chorus, 1960.
OMBS faculty and students, 1938
