Consists of two series: Series 1 contains organizational documents such as correspondence, receipts, and programmes and Series 2 is sheet music used by the Zimroh Choir of Montreal.

The fonds contains materials relating to Walter Joachim’s music career, from his early years in Montreal in the 1950’s to posthumous records and tributes of his life and legacy.
The materials in the fonds reflect Joachim’s professional life, and primarily cover the tour of Shanghai that he completed from 1987-1991 with his wife, and fellow music teacher Monique. The fonds comprises of correspondence with musicians and students, mainly students from China, and a large number of holiday and birthday cards. There is also ephemera from concerts, performances and events, including programs and news clippings represented in the fonds, along with tourist items collected in Shanghai with items like travel itineraries, maps and receipts.
The fonds contains over four hundred photographs that document early portraits of Joachim from the 1950’s to important events such as Joachim’s win at the awards ceremony for the Order of Canada and Quebec (in 1992 and 1995). Joachim and his wife Monique’s tour of Shanghai is well documented with many photographs of them teaching at the Shanghai Conservatory of music and at children’s schools.
Audio cassette tapes of recordings of Joachim’s students and performances are included in the fonds, along with several scores and associated ephemera. The fonds also contains the six medals awarded to Joachim from the Order of Canada, and the Order National du Quebec.

Fonds consists of 5 folders of material, mainly ephemera and press clippings. Clippings consist of magazine and newpaper articles which report on Muhlstock's life and work, including his passing. Other material include pamphlets, invitations and other ephemera from Muhlstock's exhibits.

Consists of audio recordings, textual records, photographs, and artefacts pertaining to the life and career of Ethel Stark.

File contains invitations to exhibitions and award ceremonies featuring the work of Louis Mulhstock, the file also contains and invitation to an exhibition of artist Rachel Muhlstock, Louis Muhlstock's niece. The file consists of seven invitations to gallery exhibitions featuring the work of Louis Muhlstock. The file also has two invitations to award ceremonies celebrating Muhlstock.

Fonds consists of scripts, promotional material, newspaper clippings and correspondence related to Chayele Grober's career in theatre. Fonds comprises a single series of twenty files. The Fonds contains a large amount of correspondence received by Mr. and Mrs. Ravitch from C. Grober, possibly indicating that all or part of the Fonds was first collected by them prior to donation.