Steward Observatory history, and today it is telling us facts, forever wonderful, about the size of our universe; perhaps tomorrow it will give us practical help in showing us how to predict climatic conditions in the future. Steward Observatory manages three different observing locations in southern Arizona: Mount Graham International Observatory (MGIO), Mount Lemmon Observatory, and Catalina Station on Mount Bigelow. It also operates telescopes at two additional important observatories: Kitt Peak National Observatory (KPNO) and Fred Lawrence Whipple Observatory on Mount Hopkins. Steward is a partner in the Sloan Digital Sky Survey-III, which is located in New Mexico at Apache Point
William Lowell Putnam for both Percival Lowell and the Lowell Observatory as well as working as a partner at the well-regarded law firm of Putnam, Putnam and Bell. Putnam's role in Lowell Observatory's history begins when Percival Lowell succumbed to severe nervous exhaustion in 1897. At this time, Putnam stepped in as the Observatory's trustee with A.E. Douglass serving as Director. Since Putnam's understanding of astronomy was minimal, he left many of the decisions about the operation of the Observatory to Douglass and contented himself with handling the Observatory's finances. As temporary trustee, he felt that it was not his place to make