Lab technicians Keith Austen (foreground) and Harry Alkema test Lake Ontario water samples for nutrients aboard the motor vessel Martin Karlsen, a floating pollution research laboratory
Date4/5/1971
Names
Olsen, Bob, 1931-2022
(photographer)
Toronto Star (Firm)
(publisher)
Format
Original Toronto Star caption: Lab technicians Keith Austen (foreground) and Harry Alkema test Lake Ontario water samples for nutrients aboard the motor vessel Martin Karlsen; a floating pollution research laboratory.
Medium
Language
ProvenanceFrom the Toronto Star Archives
CollectionToronto Star Photograph Archive
Usage Rights
Copyright
(Learn More)
Copyright HolderToronto Star (Firm)
Call Number / Accession NumberTSPA_0011048F
9/25/1969
6/1/1984