The situation is treacherous: Four sailors cling to the rigging of the three-masted steel barque Garthsnaid, securing a section of the foresail that came free from the gaskets in the heavy seas as the ship made passage from Iquique, Chile, to Delagoa (now Maputo) Bay, Mozambique. As the storm raged, the daring second mate, Alexander Harper Turner, then 19 years old, climbed onto the jibboom to capture this photograph with a camera he’d purchased in Iquique.
The Age of Sail had long passed when this photo was taken between April 24 and July 26, 1920, but sailing ships were still used to transport bulk cargo like grain, lumber and metal ores across oceans. The Garthsnaid, which was built in 1892 by Archibald McMillan & Son under the original name Iversnaid,…