The most sensitive soundboard
Date1939
Names
William R. Warner & Co., Ltd.
(author)
William R. Warner & Co., Ltd.
(subject)
FormatEphemera
Medium
DimensionsFolded: 12.3 cm x 18 cm (4 13/16 in. x 7 1/16 in.)
Language
CollectionBaldwin Collection of Canadiana
Usage Rights
Public Domain
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Object Number1939-CAL-BIS-MA-VS
R. Templeton
Approximately 1893
Donaldson Brothers (Firm)
Approximately 1890
Tyrrell's Hygienic Institute
Approximately 1930