The theory and practice of modern framed structures : designed for the use of schools, and for engineers in professional practice (1897)
Johnson, J. B. (John Butler), 1850-1902, Bryan, C. W. (Charles Walter), 1863-1927, Turneaure, Frederick Eugene, 1886- · New York : J. Wiley & Sons · leaf 478
Plate XVI. Fig. 2. … Portal of Lahn Bridgk, Nassau. Portals of Danube Bridges, Vienna.Fig. 4. ^ Fig. 5. Fig. 3.
