sentences:  Charles Herbert Colvin
  
  Charles Herbert Colvin (March 4, 1893 – July 3, 1985) was an aeronautical engineer who was the co-founder of the Pioneer Instrument Company in Brooklyn, with Brice Herbert Goldsborough and Morris M. Titterington.Colvin was born in Sterling, Massachusetts in 1893 to Fred Herbert Colvin (1867-1965) and Mary K. Loring (1869-?