Orlik, Emil. Ferdinand Tönnies. OEradication with signature and numbering. 23.5 x 17.5 cm. Passed out. After 1915. Glöckner 1980, 241 – Ferdinand Tönnies (1855-1936), who is called "Gemeinschaft und Gesellschaft" (Community and Society) as the founder of German sociology by his main work published in 1887. – Minimal traces of use otherwise very good specimen.