Biographical Note
Louis A. Bartlett of Bartlett & Ramel was a civil engineer and did work for the city of Pasadena.
The Louis A. Bartlett, et al. Field Books Collection (1900-1940s) is part of the Field Books Collection, which consists of 400 small leather-bound notebooks, which contain field records of the City Engineer. This supplements a smaller collection of field books received earlier from the Public Works Department, which relate mostly to Pasadena's parks.
From the guide to the Louis A. Bartlett, et al. Field Books Collection, 1900-1940s, (Pasadena Historical Museum)