Brushstrokes of light, An article by the artist's granddaughter, Hallie Rive Appel,"The Christian Science Monitor", July 28,1987

Charles Hopkinson: Pictures from a New England Past, Leah Lipton, Danforth Museum, Framingham Massachusetts,1988.

The Portrait Painter and His Subject, Charles Hopkinson, "Atlantic Monthly," October 1955.

An Artist at Work, Charles Hopkinson, For the Examiners Club, October 1947.