1. Howe truss bridge (first Howe railroad bridge) in Springfield, Massachusetts Collection: Images from the Rare Book and Manuscript Collections Location: Springfield, Hampden, Massachusetts, United States Date: 1838 Format: Image Creator: Howe, William (American civil engineer, 1803-1852)
2. Plate XIII Collection: Images from the Rare Book and Manuscript Collections Date: 1842 Format: Image Creator: Gayangos, Pascual de (1809-1897, Spanish)
3. Plate XIII Collection: Images from the Rare Book and Manuscript Collections Date: 1842 Format: Image Creator: Gayangos, Pascual de (1809-1897, Spanish)
4. Plan du rez-de-chaussée sur la promenade (pl. 4). Collection: Images from the Rare Book and Manuscript Collections Location: Rome, Italy Date: 1847 Format: Image Creator: Baltard, Victor (French architect, 1805-1874)
5. Plan du rez-de-chaussée sur le jardin (pl. 6). Collection: Images from the Rare Book and Manuscript Collections Location: Rome, Italy Date: 1847 Format: Image Creator: Baltard, Victor (French architect, 1805-1874)
6. Coupe longitudinale (pl. 15). Collection: Images from the Rare Book and Manuscript Collections Location: Rome, Italy Date: 1847 Format: Image Creator: Baltard, Victor (French architect, 1805-1874)
7. Plan de la Casa Real Arabe, en la Fortaleza de la Alhambra. Collection: Images from the Rare Book and Manuscript Collections Location: Granada, Andalusia, Spain Date: 1840s Format: Image Creator: Gayangos, Pascual de (1809-1897, Spanish)
8. Viaduct towers. Collection: Images from the Rare Book and Manuscript Collections Location: Portage, NY Date: 1852 Format: Image Creator: Cooper, Theodore, 1839-1919
9. Plan of Sage College, no. 11, Section, through center, looking North. Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Date: 1872-06-15 Format: Image Creator: Babcock, Charles E., 1829-1913
10. Robert J. Eidlitz: student drawing showing wood frame construction. Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Date: 1883-02-27 Format: Image Creator: Cornell University, College of Architecture, Art, and Planning