Dr. Ernest Knapp. Chemist. At work in his Don Mills laboratory
Date10/24/1973
Names
Lennon, Frank
(photographer)
Toronto Star (Firm)
(publisher)
Format
Medium
Language
ProvenanceCourtesy: Toronto Star Photograph Archives
CollectionToronto Star Photograph Archive
Usage Rights
Copyright
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Copyright HolderToronto Star (Firm)
Call Number / Accession NumberTSPA_0129030F