1. Portrait of Alvin Casey Beal Collection: Images from the Rare Book and Manuscript Collections Date: Unknown Format: Image Agent: Unknown
2. Floriculture and Ornamental Horticulture: headhouse and greenhouse Collection: Images from the Rare Book and Manuscript Collections Date: 1920 Format: Image Creator: Troy, John P
3. Floriculture and Ornamental Horticulture: headhouse and greenhouse Collection: Images from the Rare Book and Manuscript Collections Date: 1920 Format: Image Creator: Troy, John P
4. Floriculture and Ornamental Horticulture: headhouse and greenhouse Collection: Images from the Rare Book and Manuscript Collections Date: 1920 Format: Image Creator: Troy, John P
