In the tiny village of Conche, on the remote eastern shores of Newfoundland’s Great Northern Peninsula, a former nursing station houses this small museum about the history of this corner of the island. Harpoons, nets, lanterns, and other objects accompany photographs and descriptions of the inshore fishery, tales of self-reliance in harsh conditions, and the process of salting cod for export around the world. Especially poignant are the glimpses of daily life. One display, “Passing the Time,” includes black-and-white photos of people step-dancing at a kitchen party, with quotes about…