Journal of the British Interpplanetary Society. London, publ.monthly.

1962 vol.18 N 1,2,3,4,5-6,7,8,9,10,11-12
1963 vol.19 N 1,2,3,4,5,6,7,8,9,10,11
1964 vol.19 N 12
1965 vol.20 N 1,2,3,4,5      

1970 vol.23 N 1,2,3,4,5,6,7,8,9,10,12, + index
1972 vol.25 N 1,2,3,4,5,6,7,8,9,10,11,12