The Gallery of History, Inc. through its website www.historyforsale.com, offers authentic collectible autographs and manuscripts from nearly every significant field of endeavor and allows visitors to browse and purchase original historical documents drawn from the largest and most extensive collection of important deceased personages in the world. The extensive inventory includes 236,000 documents, 55,038 signers and 332,150 images. Gallery of History was founded in 1981. Its Internet sales operation is headquartered in their company owned 40,000 sq. ft. office building located at: Gallery of History, Inc. 3601 West Sahara Avenue Promenade Suite 207 Las Vegas, NV 89102-5822 Phone: 702-364-1000 or 800-425-5379 Email: sales@galleryofhistory.com Hours of operation: Monday – Friday, 7:30AM – 4:30PM Pacific Time