1. Joseph H. Hefflon Pneumonia Victim. Brother of Local Clergyman, Y.M.C.A Worker, Dead in France Published / Created: [1918-1919] Call Number: GEN MSS 51 Collection Title: George Henry Hefflon papers Container / Volume: Folder 20 Image Count: 1 Found in: Beinecke Rare Book and Manuscript Library > Joseph H. Hefflon Pneumonia Victim. Brother of Local Clergyman, Y.M.C.A Worker, Dead in France