Hartnett Collection Index1918 March 031918 October 171919 April 261918 March 06 1919 January 011919 June 111918 March 101919 January 13 1918 March 221919 February 21 1918 April 301919 March 12 1918 October 081919 March 12 #2 1918 October 08 #2 1919 March 29