601.
Folder no. 911, JARCE XXII, belongs to category “PERIODICALS”.
602.
Folder no. 907, JARCE XVII, belongs to category “PERIODICALS”.
603.
Folder has no number.
604.
Folder has no number.
605.
Folder has no number.
606.
Folder no. 872, NEWSLETTER, NUMBER 124, WINTER 1983, belongs to category “PERIODICALS”.
607.
Folder has no number.
608.
Folder no. 873, NEWSLETTER, NUMBER 128, WINTER 1984, belongs to category “PERIODICALS”.
609.
Folder has no number.
610.
Folder has no number.
611.
Folder has no number.
612.
Folder has no number.
613.
Folder has no number.
614.
Folder has no number.
615.
Folder has no number.
616.
Folder has no number.
617.
Folder has no number.
618.
Folder has no number.
619.
Folder has no number.
620.
Folder has no number.