| Contributor | Grottenthaler, Vincent, associated name. | 
      
         |  | American Sunday-School Union, former owner. | 
      
         | Title | ASSU Illustration 8454 | 
      
         | Alternate title | Woodblock for printing an illustration of an unidentified flower. | 
      
         | Date | [not before 1869?] | 
      
         | Physical description | 1 wood block ; 6.2 x 4.6 x 2.3 cm. | 
      
         | Notes | Block numbered in two places: 8454. | 
      
         |  | Image of an unidentified flower. | 
      
         |  | "V. Grottenthaler, 402 Library St Phila." [?]--Back of block. Vincent Grottenthaler is listed (as a dealer in boxwood) at
            this address in Philadelphia city directories from 1869 to 1876. | 
      
         |  | Back of block partially obscured by pasted-down paper. | 
      
         | Genre | Wood blocks (Printing blocks) | 
      
         |  | Wood engraving (Process) | 
      
         |  | End-grain blocks. | 
      
         | Subject | Flowers. | 
      
         |  | Plants. | 
      
         | Call number | ASSU Woodblocks -- Box 6 |