These are 4 Maps titled "Northwest Channel, Key West, Florida," From Survey Made August 29 to October 15, 1917, Corps Of Engineers, U.S. Army, War Department, Sheets No. 1, No. 2, No. 3 and No. 4. Items were Carefully Removed From Book titled "House Documents-Vol. 19-65th Congress, 2d Session, December 3, 1917-November 21, 1918: Examinations Of River and Harbors II." Maps measure 18 by 26.25 inches. A Couple Maps Have Pin-Hole Tear on Inside Fold and One Map Has Small Tear In Middle Of Map but Maps are in Very Good Condition! Great Maps! *Any Browning On Folds Is Enhanced By My Phone!* Buyer To Pay $5.75 Shipping. Package is Shipped With Tracking Confirmation! I Do Not Ship Internationally! *IF YOU ARE BUYING MULTIPLE ITEMS, PLEASE DO NOT PAY UNTIL I SEND YOU AN INVOICE WITH ADJUSTED SHIPPING CHARGES! THANK YOU!*