Hamilton, K.T., Feb 7 (Unorganized Territory), clear full strike of cds on 1861 cover to Golden City, with matching "Paid" handstamp, Very Fine and choice, a rare usage of the Hamilton K.T. date stamp used after Kansas had become a state on January 29th and before the formation of Colorado Territory on February 28th of 1861. Estimate  $1,500 - 2,000. Hamilton was a mining camp just across the creek from Tarryall. Two examples of the handstamp "Paid" have been recorded from Hamilton. $0 (Image)