EPHEMERA: Handwritten and signed letter to Kelson dated 1886, containing quantity of feathers and hackles, noting the price of Amherst, a Farlow paper wrap containing quantity of black Indian Crow feathers and handwritten to front “For Black Prince”, an envelope addressed to G.M. Kelson, a Buff Backed Heron feather with notes relating to its quality and use and a number of Rifle Black hackles “to be kept for the variegated sun flies”.