Photographs are divided into seven subseries:
A - Architecture
B - Arts (Theatre, music, dance, arts, crafts)
C - Business & industry
D - Churches
E - Communities in Northwestern Ontario
F - People, families, & genealogy
G - Organizations

An umbrella organization for Finnish male choruses in North America.

The records relate to the organization's administration and finances, and to major events including nine performing tours of Finland and performances in North America.

Member choirs have included:
Chicago: Sibelius Male Chorus
Detroit: Finlandia Male Chorus
Florida: Male Singers of Florida
Los Angeles: Finnish Male Chorus
New York: New Yorkin Laulumiehet
Sault Ste Marie: Sault Finnish Male Chorus "Kaleva"
Sudbury: Sudburyn Laulumiehet
Thunder Bay: Mieskuoro Otava Male Choir
Toronto: Toronton Mieslaulajat
Vancouver: Vancouverin Mieslaulajat

Records and reference material from five major research projects sponsored by the Finlandia Club and other organizations.

• Bay Street Project I: A study of Finnish immigration to Canada
• Bay Street Project II: A study of Finnish settlements in the rural Thunder Bay District
• Bay Street Project III: A study of sports and athletics in the Finnish community in Thunder Bay
• Bay Street Project IV: A study of religion and churches in the Finnish community in Thunder Bay
• Bay Street Project V: A study of the arts in the Finnish community in Thunder Bay, including literature, theatre, and music

Musical works by Harold Wevers, Canadian composer and bassoonist. These include orchestral works, chamber music, and solo pieces for various instruments.