In 1901, Pesha moved to the
United States and settled in
Marine City, Michigan. He opened a photography studio known as various variations of "The Pesha Postcard Company." His primary focus was on photographing commercial ships as they passed in front of his studio, on the
Saint Clair River. He also traveled around the
Great Lakes Basin, photographing railroad stations and buildings in villages, towns, and cities in the United States and his native Canada. He would later print his photographs as postcards, selling them to stores and in classified ads in journals and magazines for the public to buy and use. Pesha was also known for his trick photography. These postcards depicted impossible scenes and played on popular subjects of the time such as flight. Following Pesha's death in 1912, his widow continued the business, in Marine City, until about 1920. She later moved the business to Detroit, but photo postcards passed out of fashion in the 1920s. The vast majority of his glass negatives were then destroyed. ==Personal life==