Technocracy digest.

no.45 June 1938; no.74 August 1944; no.75 September 1944; no.76 October 1944; no.84 June 1945; no.85-99 1945-1946; no.110-114; no.117-126 1948; no.112-134 (1947-49); no.127-136 1949-50; no.135-150 (1950-53); no.104-156 1947-1955; no.138-144; no.146-161 1952-56; no.151-162 (1954-56); no.163-169; no.163-174 (1957-59); no.170-182 1958-61; no.175-186 (1960-62); no.184-188; no.189; no.190-200 1963-66; no.191-202; no.201-205; no.201-205 1966-1967; no.203-214; no.207-214 1968-69; no.207-216 1968-1970; no.215-228; no.215-216; no.217-238 1970-1975; no.227-246; no.239-258 1976-1981; no.251-266; no.264; no.265; no.266; no.268; no.269; no.270; no.271-279 1984-86; no.259-286 1981-1987; no.272; no.276; no.279; no.281; no.285; no.286; no.287-302 1988-1991; no.287-314 1988-1994; no.303-310; no.311-318; no.315-340 1995-2001; no.319-330; no.331-339