Affiliations Courses Research 1900[position unknown]Temple College1901[position unknown]Temple College1901Professor Of BotanyTemple College1902[position unknown]Temple College1902Professor Of BotanyTemple College 1901Botany 1901Instructor1902Botany 1902Instructor 1900[subject unknown]Investigator: Botany1901[subject unknown]Investigator: Botany1902[subject unknown]Botany
