Austrian construction lot Em.1921 and 1922

Documents bundle (3 items) - Austrian construction lot Em.1921 and 1922; 300 and 2x 1,200 crowns; Lottery loan from 1921/1922 for housing purposes guaranteed by the federal government and incorporated into the land registry; Printed on the back with raffle regulations; beautiful art nouveau design; a sheet folded; at the edges partly small cracks; signs of wear corresponding to the age; Dimensions: approx. 17.5 x 28 cm;