Check the listing for details. Production Hydraulic Pit Props Thesis Gibbins mine engineering support shafts. Condition: Used. Listed at 57.86 USD. Production Hydraulic Pit Props Thesis Gibbins mine engineering support shafts Production Hydraulic Pit Props Thesis Gibbins mine engineering support shafts Description The Production of Hydraulic Pit Props A Thesis by RA Gibbins Part II : Illustrations PB, 8.5 x 11", 32 pages, B&W photos and line drawings Not dated Please always enlarge the scans, which form the major part of the description Do please check out my other items and also add me to your Saved Sellers List! I will happily combine shipping ***************************************** Payment Postage If you bid on items, you're accepting the quoted postal costs, which cover envelopes, packing materials, stamps, and trips to the Post Office I always get a Proof of Posting certificate, and if an item does get lost in the post I will forward it to you for you to make a claim, since as the Buyer you can claim the full amount of your loss However, in over 20,000 parcels I've mailed out over the last fifteen years only about a dozen have gone astray, and most of these were overseas If you're at all worried about losing something, do ask for Recorded Delivery - £1.30 extra in the UK and £7 for overseas Shipping Non-UK buyers I will mail you as soon as possible with both Airmail and Surface postal charges (or just Airmail if it's a very light item) Airmail takes between three and five days. The Post Office warns that Surface mail to the USA, Australia, etc, can take as long as 12 weeks, but it is, obviously, a lot cheaper In practice, American buyers tell me that Surface mail usually takes between 14 and 21 days (and apparently it actually travels by air, filling any space after the official Airmail items are loaded) Terms of Sale If there should be any problem on receipt of your item, please get in touch and I will sort it out! 300+ Listing Templates! Auctiva gets you noticed! The complete eBay Selling Solution. Track Page Views With Auctiva's FREE Counter