Post Ruler Slide Engineer for sale from eBay, Craigslist, Letgo, OfferUp, Amazon,..

Frederick post engineer; A countryregion of manufacture : japan ¬

Metric inches problem. Lab job site,. Mutually agreeable price. T…~

Post versalog vtg. a countryregion of manufacture represented by japan. Sold in Usa, used, by Highfashiononabudget ¬

Triangular engineering scale. Color coded grooves. Consignment. T…~

This slide calculate. Calculates concrete required. Certified use…~

Vintage slide ruler
A countryregion of manufacture : "japan" ¬

Vtg 1949 frederick - a countryregion of manufacture : japan - Used. Usa ¬

Nostalgia item used. For retired engineers. From private person. …~

Post versalog slide. Rule writing shown. Some scratches. Metal ho…~

Fully divided 10,. Accurate versatile, perfect. Economical. Gift …~

Made polyamide reinforced. Waterproof will warp. Surplus. Model 5…~

Seller notes. Comes seen pictures. Some scratches. Refunds only p…~

Post versalog scientific…~

The ultimate engineering. Must have engineers,. Certified used. O…~

Midori slide ruler. A country of origin japan. a product type : office products ¬

Woodworking tools: ttype. Precision measuring: the. Pictures avai…~

Post. 1447 slide rulers. Price to be agreed upon…~

Lot rulers made…~

Help best…~