Statistics for occurrence #1 of “Haupt” in chapter 14 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 5: Forts and Artillery.:

...ly and officially. On May 28th, he was given the rank of colonel, which he held until the second battle of Bull Run, when he was commissioned a brigadier-general. The first important work under Haupt 's direction was the reconstruction of the railroad from Aquia Creek to Fredericksburg. This became, on reopening, the first strictly military road in the United States during the war. At Aquia Cree...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Herman Haupt 69 58 5 2 0 user votes
H. Haupt 31 0 1 0 0 user votes
Haupt 21 0 11 0 0 user votes
Lewis M. Haupt 5 0 1 0 0 user votes
Paul Haupt 4 0 0 0 0 user votes
Elizabeth Haupt 2 0 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.