Note 193 — Chapter XXI · THE FIRST INTRODUCTION OF THE JAHN GYMNASTICS INTO AMERICA.
Reading edition
For the Sand episode, and Follen’s relation to it, consult J. Sauerbrey in Neue Jahrbücher der Turnkunst 35 (1889): 98, 149, 196, 253, 301, 341, and 405; and Hermann and Münch in Deutsche Turnzeitung 1880, pp. 185 and 403.