It was the first submarine ever to sink an enemy ship, but after only one successful mission the H.L. Hunley vanished with its crew and lay hidden for more than a century. The circumstances surrounding the disappearance of the Confederacy's secret weapon have remained an enduring mystery since the Civil War era, but now NGC has uncovered what may have brought it down.
Not available for shipment outside the U.S.
The DVD-R is a non-rewriteable digital format that is compatible with most commercial DVD players. The DVD-R format is created with MPEG2 Variable Bit Rate Compression with stereo sound.
How our DVDs and DVD-Rs Differ
Customers who purchase programs in the NG DVD-R 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-R 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.