Visual Systems 1990 Pen Catalog, see indicated pen, upper right, p. 35.* |
Senator® Catalogue 1997/1998, including promotional cover, back sheet, and pp. 88 and 89. |
Senator ® Catalogue 1999 catalogue (in color), including cover sheet and pp. 67, 74 and 75. |
Senator® Catalogue 2000, including promotional cover, back sheet, and pp. 84 and 85. |
The two sheets showing partial views of a pen cap with the front page being labeled “Silver pen”. |
The two sheets showing partial views of a pen cap with the front page being labeled “Black pen”. |