- CA MDML 022-5-iii
- Subseries
Part of Hellmuth Wolff Organ Collection
Part of Hellmuth Wolff Organ Collection
Part of Hellmuth Wolff Organ Collection
The maquettes in this series are various sizes of three-dimensional models of organs.
Part of Hellmuth Wolff Organ Collection
This series contains French language reports prepared by the Ministère des Affaires culturelles du Québec, Direction régionale de Montréal, Direction du Patrimoine, by various authors. Each report is typescript and contains black and white photographs.
Part of Hellmuth Wolff Organ Collection
This series contains various temperament specifications.
Part of Hellmuth Wolff Organ Collection
This series contains various guides, rules and objects presumably used in the Wolff & Associés workshop.