Wolf River
- From
 - Fremont County
 - Description
 - Originated by W. A. Springer, near Wolf River, Fremont county, Wis.
 - Flesh quality
 - firm, moderately coarse, tender, juicy, subacid, a little aromatic, fair to good
 - Flesh color
 - yellow tinged
 - Skin quality
 - rather thick
 - Skin color
 - yellow, red blushed, red mottled, carmine striped, green, carmine blushed
 - Sizes
 - large
 - Shape
 - conical, uniform, round, irregular
 - Keeping quality
 - It does not stand heat well, and goes down quickly.
 - Uses
 - market
 - Eating season starts in
 - September
 - Eating season ends in
 - December
 
- 
Spencer A. Beach, The Apples of New York, vol. 2 (Albany: J.B. Lyon Company, 1905), 245.