Schoonmaker
- Description
 - Noted as probably of foreign origin, though not specific, and was grown in Detroit as early as 1804.
 - Flesh quality
 - crisp, briskly subacid
 - Flesh color
 - yellow-white
 - Skin quality
 - a little rough
 - Skin color
 - bronze blushed, green, yellow
 - Sizes
 - large
 - Shape
 - angular, round, oblate
 - General quality
 - very good quality
 - Eating season starts in
 - January
 - Eating season ends in
 - March
 - Also known as
 - Schoolmocker
 
- 
Spencer A. Beach, The Apples of New York, vol. 1 (Albany: J. B. Lyon Company, 1905), 301.