Richard B. Singer; M.D., is a consultant in medical risk appraisal and lives in Falmouth, Maine. He and Frank Siebert went to school together in the late 1920s. At a class reunion in 1980, they rediscovered each other and have corresponded since. In what follows, Singer describes their encounters over the past seven decades.
Singer, Richard B.. "Frank Siebert -- Then, And More Than "Forty Years On”." Maine History 37, 3 (1998): 71-77. https://digitalcommons.library.umaine.edu/mainehistoryjournal/vol37/iss3/2