Mare Island Navy Yard, 1879

From In the Kingdom of Ice: The Grand and Terrible Polar Voyage of the USS Jeannette, by Hampton Sides (Knopf Doubleday, 2014), Kindle pp. 105-107: Captain De Long scrutinized his weather-beaten ship in the golden California light, going over every valve and fitting, every strake of her long hull. He wondered where her weaknesses lurked. Were there rotten timbers? Leaky seams? The smallest flaw could mean his death, and the deaths of the men who would serve with him in the Arctic. The Jeannette had survived the trip—had performed admirably, in fact—but he knew she was not ready for the coming battle with the ice. There was still much work to be done, and only a few months in which to do it. To withstand the pressures of the pack, the Jeannette would have to be reinforced in a way that no Arctic-bound vessel had ever been reinforced before. For most of the month of January 1879, the ship lay moored at the Mare Island Navy Yard, near San Francisco, awaiting inspection from a specially…