Lantern slides, which allowed the image on a glass plate to be projected with light onto a wall or screen, represent one way that knowledge circulated through photographs. Though lantern slides with painted imagery have a long history that predates…
Published in 1954, this book was a fundraiser for the Saskatoon Academy of the Canadian Society of Laboratory Technicians, now the Saskatchewan Society of Medical Laboratory Technologists. The cover illustration oddly superimposes a chef’s hat…