1. Manual of American grape-growing Creator: Hedrick, U. P. Collection: Core Historical Literature of Agriculture Publisher: Macmillan, Publication Place: New York : Date: 1919 Format: Book
2. Grapes and wines from home vineyards Creator: Hedrick, U. P. Collection: Core Historical Literature of Agriculture Publisher: Oxford University Press, Publication Place: New York : Date: 1945 Format: Book