The Caterpillar 797B is so large that assembly takes place at six different locations. Tour all of the factories that build this mining Goliath.
Not available for shipment outside of the U.S.
National Geographic DVD Exclusives
For the first time ever, National Geographic presents its programming in DVD-R format. Available exclusively through this site, you can now own more of our award-winning specials and documentaries in a high-quality DVD format.
How our DVDs and DVD-Rs Differ
Customers who purchase programs in the NG DVD Exclusives Library will receive a non-interactive, play only disc. There is no chaptering information on these DVDs, but there are chapter marks approximately every five minutes, which make it easy to fast forward through a program. The DVD-R format provides the digital video and audio quality you expect from all of our DVDs.
NOTE: The NG DVD Exclusives titles are not closed-captioned. We apologize for any inconvenience this limitation may cause.
This offer expires 7/31/14 at 11:59 p.m. PT and can be modified or canceled at any time. Offer excludes globes, map gifts, puzzle gifts, digital products, framed maps, mounted maps, magazines, Genographic Kits, Road Less Traveled merchandise, CafePress merchandise, 10th Edition of the National Geographic Atlas of the World, Around the World in 125 Years - 3-Volume Collector's Edition Book from TASCHEN, Platinum Atlases, and Weekend Photo Workshops. Discount will be applied at checkout. Cannot be combined with other offers; not valid on previous orders. Applicable for online orders only. Prices not valid in the National Geographic UK Online Store or Road Less Traveled.