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.:

...en the War Department consented to having this schedule broken up by unwarranted interference, and the operators were compelled to return to the uncertain telegraph for train despatching. Colonel Haupt stated, in a report of these difficulties to the War Department on June 6th, that the road had theretofore been operated exclusively by the use of the telegraph, without the aid of any schedule or ti...
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.