The "Pots" were exchanged at Pittsburgh for goods, or if shipped furnished a credit for the purchases, with which his wagon was loaded, on the return to Bloomfield. Currency did not in those days enter into the course of trade, because there was barely enough of it in the country to pay taxes. Mr. Otis was frequently obliged to furnish his customers with cash for this purpose. When the Erie Canal was finished to Buffalo, the wheat of the settlers on the Reserve, for the first time, became a cash article. They had an abundance of grain, which they were glad to dispose of at twenty-five cents a bushel, payable principally in goods. The canal furnished a better outlet for potash than the river. Mr. Otis determined to try a venture in flour at New York, which he considered the first lot sent there from the Reserve. There were no flour barrels, and no coopers, at Bloomfield, but a few miles north towards the lake there was a good custom grist mill. He went into the woods, cut an oak tree, set his men to saw it into blocks of the right length, from which the rough staves were split. The wheat which his customers brought in, was stored at the mill and ground. When the cooper stuff was seasoned, the barrels were made, rough enough, but strong, and his stock of flour and potash hauled through the mud thirty-five miles to the mouth of Ashtabula creek. A schooner was at anchor outside, and as soon as his venture was on board, he took passage with it to Buffalo, and by canal to New York. The New York dealers were surprised and gratified, for they perceived at once the capacity of a new country on the shores of Lake Erie, of which they had hitherto only known in theory, not in practical results. In quality the flour was not behind that of the Genesee country, which seemed a wonder in their eyes. They purchased it readily and offered every encouragement to the trade and the trader. In process of time, wool and pork were added to the staples for the New York market. It was by this course of incessant activity during near twenty years of country business, coupled with a sure judgment, that Mr. Otis gradually acquired a moderate money capital. In 1835 or 1836, he came to this city, with his hard earned experience in traffic, and with more ready cash than most of our produce dealers then possessed, and entered upon a wider field of enterprise. He continued to purchase and sell the old class of articles, pork, flour and potash, to which iron soon became an important addition. His capital and experience brought him at once into connection with many public enterprises, which became necessary to an expanding country, especially such as relate to transportation. One of the earliest tumpikes in northeastern Ohio was made through Bloomfield, from Warren to Ashtabula. Steamers made their appearance on Lake Erie, and the Ohio canal extended navigation into the interior. In all these auxiliaries to trade in the heavy products of the country, Mr.