Porter, Bern, 1911-2004
Person
Biographical / Historical
b. 1911; physicist & methodology specialist
Found in 1 Collection or Record:
Opening: Openingnisolc [Opening Closing]. No.8 / Hansjorg Mayer., 1966
Item
Identifier: CC-48086-69109
Scope and Contents
On the recto side of this broadside, the words 'opening' and 'closing' are printed in normal fashion and in mirror image. On the verso side, these words are printed over each other in a packed grid. -- Source of annotation: Marvin or Ruth Sackner.
Dates:
1966