On the heels of the Texas Revolution, two real estate promoters who had arrived in Texas in 1832, John Kirby Allen and Augustus Chapman Allen, were seeking a new town site within the Galveston Bay navigation system. They had invested in Galveston already, but they continued to make offers for other tracts in the region. They bid on land at Morgan's Point and Harrisburg before settling on the eventual Houston site. On August 26, 1836, they purchased half a league of land, or about 2,214 acres (27 km²) from Elizabeth (Mrs. T. F. L.) Parrot, John Austin's widow for $5,000. Four days later, the Allen brothers placed an advertisement in the "Telegraph and Texas Register" for the paper town of Houston. Gail Borden and his assistant Moses Lapham conducted preliminary surveying work in October, taking field notes and laying stakes. Meanwhile, John Allen was back in Columbia lobbying members of Texas Congress to designate the not yet surveyed town and promising to construct government buildings. On November 30, a special joint session of Congress considered fifteen possible locations for the next seat of government. On the first ballot, ten of these locations garnered votes, but Houston gained a majority of votes on the fourth ballot.