Samples of water were taken at various points along the Thames River testing for pollution, May 9, 1950.
London Free Press : from the vault : a photo-history of London. Volume II: 1950-1975.
REF r971.326 Gra v.2
p.105 (ill.)
251 Dundas Street
London, ON N6A 6H9
Samples of water were taken at various points along the Thames River testing for pollution, May 9, 1950.
London Free Press : from the vault : a photo-history of London. Volume II: 1950-1975.
REF r971.326 Gra v.2
p.105 (ill.)