The H.K.V. Collection app is a digital search and ordering tool for purchasing hand made 8" x 10" black and white photographic prints of North American Steam Locomotives and more from an award winning collection of over 45,000. Use the H.K.V. Collection app to search this incredible negative collection by Engine number, line name, Engine type, or photo location, look up line names, and view full details of each negative available. The H.K.V. Collection was meticulously compiled and collected over the course of multiple decades by Harold K. Vollrath of Kansas City, MO. The hand made prints are made using the latest wet scanning technology, digital post production mastering, and highest quality Canon paper and printing technology. Prints are made to the same specification and design as the original dark room exposures produced by Harold K. Vollrath. All orders include shipping and handling charges and take 2 to 4 weeks for delivery depending on order volume. Please contact firstname.lastname@example.org with any inquiries or mail orders by letter to HKVC P.O. Box 2861 Coppell, TX 75019.