1970
1970_Feb_the_record_Vol90_No1__
1970_May_the_record_Vol90_No2__
1970_Aug_the_record_Vol90_No3__
1970_Nov_the_record_Vol90_No4__
1970_Jan_the_phi_alpha_newsletter_Vol55_No1__
1970_Feb_the_phi_alpha_newsletter_Vol55_No2__
1970_Mar_the_phi_alpha_newsletter_Vol55_No3__
1970_Aug_the_phi_alpha_newsletter_Vol55_No4__
1970_Sept_the_phi_alpha_newsletter_Vol55_No5__