1. Seymour Smidt Collection: Images from the Rare Book and Manuscript Collections Location: Cornell University, Ithaca, New York Date: Unknown Format: Image Agent: Unknown
2. The economics of welfare Creator: Pigou, A. C. 1877-1959. Collection: Core Historical Literature of Agriculture Publisher: Macmillan and co., limited, Publication Place: London : Date: 1920 Format: Book
3. Potential economies in the reorganization of local school attendance units Creator: Little, Harry Abner, 1900- Collection: Core Historical Literature of Agriculture Publisher: Teachers College, Columbia University, Publication Place: New York : Date: 1934 Format: Book