- Richard L. Dagenhart
(b Philadelphia, PA, June 14, 1869; d Feb 18, 1937).
American landscape architect and city planner. Nolen was raised in the Girard School for Orphaned Boys in Philadelphia, graduating first in his class and later graduating with his BPhil from the University of Pennsylvania’s Wharton School in 1893. After several years working with the American Society for the Extension of University Teaching, Nolen moved to Cambridge, MA, to enroll in Harvard’s newly established School of Landscape Architecture, studying under Frederick Law Olmsted and receiving his MA in 1905. After establishing his office in Cambridge, he and his associates began a practice of landscape architecture but soon expanded their work to include city planning. By 1919, Nolen had written two books, edited two additional books and published numerous articles on the emerging field of city planning. Nolen’s firm completed more than 350 landscape architecture and city planning commissions before his death in 1937. He served as president of the National Conference on City Planning and was one of the founders of the American Institute of City Planners. Nolen was instrumental in establishing city planning education at the Massachusetts Institute of Technology, Harvard and other universities. Along with the Olmsted Brothers and a small cadre of others, Nolen transformed American city planning from the early years of the ...