Antique steel machinists or type ruler Stamped D. B. S. Prov. R.I.F. E. S. German silver 4 inches X Â inches Condition: very good with typical patina for itâs age Shipping: US- 1st class parcel. Canada: $2.15. Overseas, please ask for a quote, unless specified on the listing. See BOOTH DETAILS under my store logo for our complete policies. Some Highlights: WE ARE GLAD TO ANSWER ANY QUESTIONS! We are glad to combine postage. Paper items are put between cardboard. We ship world-wide. PAYMENT- We accept money orders, personal checks, Google Checkout, Paypal. Craigslist- items picked up Cash or Money Orders Only. CONDITION- Our scanner makes colors a little lighter and adds streaks, especially on old paper. We have lightly tinted windows, which may alter the colors slightly when we use a camera. Vintage items will show some age, and we will try to note any and all defects. An item described, as "excellent", can be perfect or have minor flaws, from age, and that I feel any collector would be glad to have. If you have any question on condition, please ask.