"The Southwest Corner, 1972, by Jerry MacMullen, Volume XVII" (51 articles), 1972 January 2-December 31
"The Southwest Corner, 1973, by Jerry MacMullen, Vol 18" (49 articles), 1973 January 2-December 30
"The Southwest Corner, 1974, by Jerry MacMullen, Volume XVIII" (21 articles), 1974 January 6-December 22