Very good vintage condition, over-sized, mount measures 7" by 4". Number 160 from Gurnsey's Rocky Mountain Views series, U.S. Signal Station and Observatory. Please feel free to ask questions.Terms: Shipping cost of postage, based on 3 oz.I accept Paypal only.If you are not satisfied, return within 30 days (in the same condition), and I shall give you a full refund (you pay postage). Please do not ask me to falsify a customs form.&...nbsp; Since I use eBay labels, which transfer information from the sale automatically, I couldn't if I wanted to, and I would not anyway. I will open an 'unpaid' claim after 7 days if I have not heard from you.