Roger S. Cohen
Biography
Resident of Bethesda, Maryland. Married to Deborah with five children. Employed as a certified public accountant.
Author of American Half-Cents - The Little Half Sisters in 1971. Two thousand copies were printed. A second edition was published in 1982. He made a presentation at the ANS COAC in 1984. The EAC honored Cohen with their annual award in 1990. obit: NUM 103 Sep 1990 page 1504; DOD: SSDI
Source credit: Pete Smith, American Numismatic Biographies