1969
1969_Feb_the_record_Vol89_No1__
1969_May_the_record_Vol89_No2__
1969_Aug_the_record_Vol89_No3__
1969_Nov_the_record_Vol89_No4__
1969_Jan_the_phi_alpha_newsletter_Vol54_No1__
1969_Feb-Mar_the_phi_alpha_newsletter_Vol54_No2__
1969_Apr_the_phi_alpha_newsletter_Vol54_No3__
1969_Aug_the_phi_alpha_newsletter_Vol54_No4__
1969_Sept_the_phi_alpha_newsletter_Vol54_No5__