The trip went well, and at the end of August, 1859, he turned back, money in his pocket to take us to Iowa. But as he journeyed eastward he was met everywhere by excitement. A man had drilled a well near a lumber settlement in northwestern Pennsylvania—Titusville it was called—drilled for oil and found it, quantities of it. My father, like most men who traveled up and down the Allegheny and Ohio in those days, was familiar with crude petroleum. He had used it to grease creaking machinery and, too, as a medicine, a general cure-all, Seneca oil; used it for the colds, the fever and ague, the weak lungs which had afflicted him from boyhood. He knew, too, that there were those who believed that if rock oil, as it was called, could be found in sufficient quantities it would make a better light than the coal and whale oils then in common use. The well near Titusville producing twenty-five to one hundred barrels a day—nobody knew how much—proved that if other reservoirs or veins could be opened by such drilling there would be oil to light the world. Rumors were exciting and grew in the telling. The nearer he came to Erie County, the bigger the well. He met men on foot and horseback making their way in. Something to look into before he started back to Iowa. He looked into it, not merely at Titusville with its first well, but down the stream on which the first well stood and where other wells were already drilling. Oil Creek, it was called. What if they continued to get oil? my father asked himself. Where would they put it? They would need tanks, tanks in numbers. He believed he could build one that would hold five hundred or more barrels. He said as much to the owner of a well drilling down the creek near the mouth of a tributary called Cherry Run. “Show me a model that won’t leak, and I’ll give you an order.” He lost no time in making his model and got his order. Here was a chance for a business if oil continued to be found, a business with more money in it than he had ever dreamed of making. Moreover, he knew all the elements of that business, had had experience in handling them. Tank building called for his trade, that of the joiner. Iowa could wait. By the summer of 1860 he had his shop going at the mouth of Cherry Run near the well for which he had received his first order. The shop running, he built what was to be my mother’s first home of her own, the one for which with infinite confidence and infinite pain she had been waiting since her marriage four years and a half before.