This is a Morning Sun Books 622C Union Pacific Best Of Dave Mckay. Union Pacific Best of Dave McKay By Stephen M Timko. Softcover, 11x8.5 horizontal format, 96 all color pages. 2018. Master photographer Dave McKay takes us on his annual photo jaunts to Union Pacific country. Full color views of locomotives, passenger and freight trains, and miscellaneous structures and equipment. Manufacturer: Morning Sun Books. Model Number: 622C. Category 1: Trains Books and Media. Category 2: RR History. Availability: Ships in 4 to 10 Business Days. Trainz Product Id: 12319083.