Tag Archives: Science and Industry

The Amalgamated Photo History Newsletters Vol 2-4 (April 2021)

Posted on April 24, 2021 by Robert

Toronto. The Australian Back Focus issue plus some old articles are reproduced here in our special members-only supplement, this time its the June 2020 issue of Back Focus. As a member of the PHSC, you received this supplement Friday, the 23rd … Continue reading →

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flash … bang …

Posted on September 11, 2020 by Robert

Toronto. In the 19th and early 20th century indoor and night photography required flash for a decent exposure. Unfortunately, the magnesium powder that created a bright light when ignited was unstable and unless great care was taken, it would suddenly … Continue reading →

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