Background
Singmaster, James Arthur was born on August 7, 1878 in Schuylkill Haven, Pennsylvania, United States. Son of John Alden and Caroline (Hoopes) Singmaster.
Singmaster, James Arthur was born on August 7, 1878 in Schuylkill Haven, Pennsylvania, United States. Son of John Alden and Caroline (Hoopes) Singmaster.
Bachelor of Arts, Master of Arts, Gettysburg College, 1898. Studied Lehigh University, 1899.
1 son, James Arthur. With New Jersey Zinc Company, 1900-1927. Now consultant chemical, metallurgical engineer President Singmaster & Breyer, Incorporated.
Director Dictaphone Corporation Inventer, patentee numerous improvements in manufacture of zinc and its products, artificial silk, method for delustering rayon.
Special recognition for contribution to Atomic Bomb Project by War Department.
Member American Institute Chemical Engineers, Mining and Metallurgical Society American, Ceramics Society, American Institute Mining and Metallurgical Engineers, American Chemical Society, American Zinc Institute, Society Chemical Industry (London), Phi Beta Kappa. Clubs: Chemists’, Uptown.
Married Helen Jacks, 1903.