Steel Datalator
Bliss & Laughlin, Inc., 1950. First Edition. Unknown. 8vo - over 7¾" - 9¾" tall. Vintage technical slide calculator and measurement converter in vg condition with minimal wear. Slide Calculator. More
Bliss & Laughlin, Inc., 1950. First Edition. Unknown. 8vo - over 7¾" - 9¾" tall. Vintage technical slide calculator and measurement converter in vg condition with minimal wear. Slide Calculator. More