21. Stairs and halls drawing Collection: Images from the Rare Book and Manuscript Collections Format: Image
26. Eat Better for Less Collection: Images from the Rare Book and Manuscript Collections Format: Image
27. Ring Streets Diagram Collection: Images from the Rare Book and Manuscript Collections Format: Image
29. House on small square sheet Collection: Images from the Rare Book and Manuscript Collections Format: Image
30. House with Music Shed Collection: Images from the Rare Book and Manuscript Collections Format: Image
36. Plan on pink vellum, signed by H. Poelzig and Zwegenthal. (by Henry) Collection: Images from the Rare Book and Manuscript Collections Format: Image
37. [Ohio River Bridge, Henderson, kentucky] General design Collection: Images from the Rare Book and Manuscript Collections Format: Image