Discovery Channel HD Friday

The development of manufacturing processes behind cast Iron stoves, ultralight aircraft, snow groomers and rubber bands

The manufacture of barber chairs, sewage pumps, Bimini boat tops and diesel filters

Mark Bowe and the team travel to Jane Lew, West Virginia, to salvage the wood from a 120-year-old cattle barn that is slated for demolition

Mark Bowe and the team travel to the heart of West Virginia to salvage incredibly rare 170-year-old logs from a perfectly preserved log home

A dry claim sitting in the epicentre of a famous BC gold rush tests Freddy and Juan's limits with an overcomplicated wash plant dubbed 'The Octopus.'

Mike and Elvis tackle a classic Toyota Landcruiser. Mike takes a gamble and imports an original 1970s one from Japan, not knowing what state it will arrive in

Mike tracks down one of the most iconic estate cars of all time, the Volvo 240 Torslanda, but it's seen better days. Elvis gets creative with metal to revive it

Pressure mounts as a Nome-wide diver shortage forces Chris McCully into a dangerous solo dive

As the mission to collect gold from the bottom of the unpredictable Bering Sea continues, the Kellys fight over a lack of progress on their newest dredge

Drew Pritchard stumbles across a vintage exercise bike while scouring a props warehouse in Liverpool

In Staffordshire, modern-day treasure hunter Drew Pritchard gains access to a private collection of a pub owner, who has been hoarding antiques for over half a century

In Mount Vernon, a mysterious clog backs up a downtown neighbourhood's sewer line. In Cleveland, the debris from a severe storm backs up a critical grit chamber

With winter closing in on the mine, Todd looks for richer paydirt in the Lost Cut. It looks promising, but opening a new cut this late puts the season at risk

Mike finds a rare Land Rover Series 1 that may not be all it seems. What starts as a simple cosmetic touch-up becomes a complicated and expensive restoration

Sig steals a tiny hot spot from Keith. Rick and Bob take a huge wave and lose their electronics. Harley and Greg face a breakdown in 20-foot seas

Josh investigates a scandal over Wild West legend Buffalo Bill Cody's remains. The body may have been stolen and buried 500 miles away

Clues from the Zodiac Killer are finally deciphered. A million-dollar treasure is revealed. An ancient manuscript may explain the origins of life

After uncovering a bar of gold at the Bead Site, Chad and James set out to research where it might have come from and see if they can find more

Experts examine the origin of the pyramids in the deserts of Sudan, the ruins of a powerful lost civilisation that once rivalled Egypt

Josh investigates a scandal over Wild West legend Buffalo Bill Cody's remains. The body may have been stolen and buried 500 miles away

Clues from the Zodiac Killer are finally deciphered. A million-dollar treasure is revealed. An ancient manuscript may explain the origins of life

Water in his fuel causes Jake to have a psychotic episode. Keith fires a dishonest deckhand, ending in a final confrontation at the airport bar

Sig steals a tiny hot spot from Keith. Rick and Bob take a huge wave and lose their electronics. Harley and Greg face a breakdown in 20-foot seas

Buying goods from home

Buying goods from home

Jessica Chobot and Phil Torres examine the legend of Mothman by searching for clues in a long-sealed bunker and a top-secret Air Force base