POST
ENGINEERING AND DRAFTING SUPPLIES AS FOLLOWS- SENSITIZED PRODUCTS NAMELY, LIGHT-SENSITIVE PAPERS AND CLOTHS, BLUE-PRINT PAPERS AND CLOTHS, DIRECT-PRINTING SENSITIZED PAPERS AND CLOTHS, AND TRANSPARENTIZED LIGHT-SENSITIVE SHEETS; DRAFTING EQUIPMENT-NAMELY, DRAWING BOARDS; DRAWING INSTRUMENTS-NAMELY, DIVIDERS, PEN AND PENCIL COMPASSES, RULING PENS, BOW PENS AND BOW PENCILS, BEAM COMPASSES, AND CASES THEREFOR; RULED SCALES OF VARIOUS TYPES; SLIDE RULES AND OTHER RULES OF SUNDRY TYPES AND CASES T...
Expired · January 24, 1951 · 71609173 ·