Stripblad House of Secrets in 1975 (0,12)

1975 Nr. 127 (01-75) (DC 1956 Series)

1975 Nr. 128 (02-75) (DC 1956 Series)

1975 Nr. 129 (03-75) (DC 1956 Series)

1975 Nr. 130 (04-75) (DC 1956 Series)

1975 Nr. 131 (05-75) (DC 1956 Series)

1975 Nr. 132 (06-75) (DC 1956 Series)

1975 Nr. 133 (07-75) (DC 1956 Series)

1975 Nr. 134 (08-75) (DC 1956 Series)

1975 Nr. 135 (09-75) (DC 1956 Series)

1975 Nr. 136 (10-75) (DC 1956 Series)

1975 Nr. 137 (11-75) (DC 1956 Series)

1975 Nr. 138 (12-75) (DC 1956 Series)