Includes 1947 Walthers Letter and Paintinf 16 pages, 1948 Walthers 8 pages Painting and lettering Diesel Switchers, October 1954 Roundhouse 12 pages with 2 page Union Pacific ngine. Just found a Walthers 4page Lettering and Painting E.M.D F3 Freight Diesel 4 pages.
