^George Wolf Ehler (1865–1947): Professor of physical education and Director of Athletics, جامعة ويسكونسن-ماديسون. Chicago YMCA Physical Director, 1892–1904. Held various volunteer and professional positions in the الكشافة الأمريكية, 1910–1940, retiring as assistant to Chief Scout Executiveجيمس إدوارد ويست. Recipient, Silver Beaver, BSA. (Cf: نيويورك تايمز, February 16, 1947.) Authored Exercises Upon the Horse, Parallel Bars, Horizontal Bar (Chicago: YMCA, 1898).
^"Among the notable works and contributions of the YMCA in the Philippines were the organization of the first training class for schools in physical education; establishment of the first law school in English, now the College of Law of the جامعة الفلبين; conduct of the first Far Eastern Athletic Meet, the precursor of the Asian Games; organization of the first chartered Boy Scouts troop for Filipino boys; conduct of the first student conferences and first Rural Development Youth Work Camps; organization of the first National Fund Campaigns; and, establishment of the first gymnasia and swimming pools for Filipinos." –"History of YMCA International Work in the Philippines" at YMCA International Work in the Philippines: an inventory of its records, Elmer L. Andersen Library, جامعة منيسوتا, منيابولس. "نسخة مؤرشفة". مؤرشف من الأصل في 2016-10-06. اطلع عليه بتاريخ 2019-07-09.{{استشهاد ويب}}: صيانة الاستشهاد: BOT: original URL status unknown (link)
