Vintage 1980 Keuffel & Esser Crystalene Tracing Paper 11x17 43 Sheets K&E 109643 For Sale

Vintage Keuffel & Esser Company (K&E) Crystalene guide line prepared tracing paper, dating to 1980.This is an original partially used package that originally contained 50 sheets. 43 blank sheets remain. Designed for architects, draftsmen, engineers, designers, and artists.Package markings include:

• Brand: Keuffel & Esser Company / K&E
• Product: Crystalene Guide Line Prepared Tracing Paper
• Pattern: 100% Rag, Diazo Non-Reproducible Cross Section Lines
• Grid: 10 × 10 to 1 inch
• Sheet Size: 11 × 17 in. (279 × 432 mm)
• Original Quantity: 50 sheets
• Remaining Quantity: 43 sheets
• Product No.: 10 9643
• Copyright: 1980
• Made in USA, Morristown, New Jersey

The blue grid is marked as non-reproducible, making this an interesting surviving example of pre-CAD professional drafting and architectural supplies. The original illustrated K&E package is included and has great period graphics showing architects, draftsmen, engineers, designers, and artists at work.Suitable for actual drafting/art use, a vintage architecture or engineering collection, display, or period-correct drafting supplies.Item will be shipped securely in a protective corrugate box.