Man and horse $25.00 Horses or cattle, per head, other than cattle yoke .37-1/2 Road wagon 1.00 For each horse hitched to said wagon .25 Each two-horse wagon .75 Each two-wheeled carriage or cart 1.00 One-horse wagon .75 Each hundred weight of mdse., etc. .06 To avoid paying this ferry charge a great many of the settlers started early in the spring and would cross the river on the ice and thus save this additional expense. William Abbe and his family, and many others who settled in Linn county, at least those who were familiar with the ferry charges, crossed on the ice. George Davenport established a trading post as early as 1831 at the mouth of Rock creek, and another on the east side of Cedar river just above Rochester a short time later. Thus, gradually, there extended a system of small stores in the bayous, creeks, and rivers where trading was carried on mainly with the Indians. The settlers who came generally followed these trails and would be helped and advised where to go and where to find the best roads, and also as to whether or not the Indians in the immediate vicinity of the stores were hostile or friendly. Block houses had also been erected near these frontier stores for protection in case of Indian outbreaks. Another trading point was that of Rockingham which was laid out as early as 1835, and in the early forties considered one of the best villages in the territory. It was to this place the early settlers came up to 1841-42 to trade, as well as to Muscatine and Davenport. The settlers who came late during the summer of 1838-39 were unfortunate in case they were unable to get enough hay for their stock, for the winters were very cold and there were no provisions or food to be purchased, and many a family along the Cedar river in Linn and Cedar counties during these years endured some severe trials. Money was scarce, provisions of all kinds high, and no trading posts nearer than those at Davenport, Muscatine, and Rockingham. It is said that Robert Ellis and Philip Hull came to William Abbe's on their way to Muscatine to get provisions in the fall of 1838. William Abbe gave them $15.00--all the money he had--and with tears in his eyes told them to buy what they could, for that he did not know what would become of his wife and children when that was gone, for it was all the money he had in the world. They were absent about two weeks, and brought back as much provisions as they could buy with what money they had, and by hunting during the winter they got along and helped William Abbe. In the forties William Abbe secured government contracts, and then became a well-to-do man. Robert Ellis was a partner with Abbe many times in supplying the outposts with provisions.