Engineer Herman Haupt

• General Theory - Bridge Construction  - Relays discussion about the building of the structure including explanation of relevant theories and applications.
• Military Bridges  - Documentation providing details on the proposed improvement as well as description of recommended design for trestle and truss bridges for the connecting structure.
• Mr. Lincoln's White House - Herman Haupt  - Cites the projects he contributed in building during his post as a superintendent for railroad operations in the government.