Autograph letters and documents relating to the history of America from the private collection of Mr. & Mrs. Philip D. SangPhilip D. Sang · First published 1956Open the Tome
Highly important American historical documents, autograph letters and manuscriptsPhilip D. Sang, Sotheby Parke Bernet & Co · First published 1978Open the Tome
Chicagoans collect in the eighteenth centuryPhilip D. Sang, Hermon Dunlap Smith, Herbert R. Strauss, Rudy L. Ruggles, Newberry Library, Chicago · First published 1967Open the Tome
