Thrall 5150 Grain Hoppers and Related Designs is a roster and pictorial of grain hoppers built by Thrall Car from 1994 to 2001. Includes a roster of original-delivery cars plus an index of used cars to help identify the original series. Photos, tables. Deluxe paperback edition (80# glossy paper)., Grain hoppers, 1990-2000, Thrall Car, , David Casdorph| 9781936829514 | 94PAGES