some speculators taking advantage of my absence had squatted on a valuable tract of public land commonly known as the site of Old Fort Langey...hoping by that means to interest a sufficient number of persons in the scheme as would overawe the Government, and induce a confirmation of their title...I [issued] a Proclamation...that any persons making fraudulent sales of land...would be punished as the law directs...and persons holding such lands would be summarily ejected.