Henry N. (Henry Neely) Ogden

Henry N. Ogden, also listed as Henry Neely Ogden, was an American engineer and author born in 1868. His surviving books show a strong focus on sanitation and public health, including Rural Hygiene and Practical Methods of Sewage Disposal for Residences, Hotels and Institutions.

His work reflects the concerns of the late 19th and early 20th centuries, when cities and towns were paying much closer attention to water supply, sewage, and disease prevention. Rather than writing in an abstract way, he focused on practical problems and solutions, helping readers understand how sanitation systems could improve daily life.

Reliable biographical details about his personal life are limited in the sources I found, so it is safest to remember him primarily through his published work. Those writings place him among the professional voices who helped make sanitary engineering a more organized and widely understood field.