Group photo of home & foreign missionaries attending Conference of Mennonites in Canada
MPM workers at Loon Straits
Otto Hamm family
Staff at Loon Straits
Otto and Margaret Hamm with children Sharon and David
Mennonite Pioneer Mission Workers with Native Women
Hamm family, 1956
The Hamms at Jeremiah Ross' retirement
Margaret and Otto Hamm
Native Ministries - Rev. and Mrs Otto Hamm
Mennonite Pioneer Mission at Loon Straits
Missionary wives at Loon Straits
Missionaries
Man, woman with luggage on sled
The Hamm family