Quest HD Thursday

Henry Cole is rather taken with a throne salvaged from an exotic nightclub and Simon O'Brien's restoration of a Victorian doll's house fails to go to plan

Wayne Carini comes across two great finds - a 1947 Alfa Romeo 6C 2500 Super Sport Cabriolet that was garaged for more than 30 years and a 1948 Harley-Davidson with sidecar

Wayne Carini hears of a 1920 Revere-Duesenberg for sale, with a 360ci four-cylinder 'walking beam' engine capable of a staggering 106hbp

Car collector Wayne Carini is in Ohio to look at a 1969 Lincoln Mark III, a 1978 Lincoln Mark V, and a 1987 BMW M6. He also hopes to sell a 1981 Morgan Roadster

Wayne Carini prepares two low-mileage 1990 favourites for sale - a Mazda Miata with supercharger and a Toyota pick-up truck that is like new

A mind-blowing Alabama collection includes a century of salvage. In Mississippi, Robbie dives into the remains of a family's carnival empire

After two workers quit, the Dust Devils are forced to hire an 18-year-old rookie. Plus, the Poseidon Crew hope to end their season with a big nugget.

Jacqui and Andrew encounter a crocodile as they camp on the banks of the Palmer River. Plus, the Ferals travel to Jarman Island to mine on untouched land

The Bushmen combat opal thieves on land and in the skies. Plus, Lightning Ridge's Gavan McFarlane puts his son to work and the Boulder Boys dig their way out of trouble

The Bushmen stay up late to drive out poachers from their mine. Col Duff reunites with Greg Geran in one last push to find opal before the summer heat gets too much

The team restores a rusty toy pedal car, a bronze statue by a leading French artist, and a baize-covered card table dating from the 1940s

The boys visit Fuzz Townsend's friend Alex and his Rover collection, but they're sidetracked by a slightly troubled British icon: the Morris Minor Splittie

Simon O'Brien and Henry Cole head to Norfolk, where Simon converts a trough into a bioethanol patio heater and Henry uncovers a vintage stationary engine

Henry Cole is rather taken with a throne salvaged from an exotic nightclub and Simon O'Brien's restoration of a Victorian doll's house fails to go to plan

Mike Brewer goes to France in search of a retro Citroen HY Van, but mechanic Edd China is not impressed with his spoils, knowing it will be a costly renovation

Stage 12 from Modena to Viadana

The Rubyvale Boys help a neighbour in need for a cut of the sapphire spoils. Tom heads to the Tasmanian mountains in search of meteorite-impact glass

The Poseidon Crew uncovers a new source of gold at Catto's Paddock. Plus, husband-and-wife team Bridget and Levi North form a new partnership

Paul Mackie and his team of experts travel to the unforgiving Western Australian Pilbara to help an Indigenous family gold mine save itself from financial disaster

How to make a bicycle which can fold up to a tenth the size of a regular bike. Plus, the process behind the making of a Borsalino hat worn by Indiana Jones

How to make the Fender Stratocaster electric guitar, and a look at the way Swedish fermented cod roe Kalles caviar is made

A look at the gravity-defying 'magic' behind Pisa's leaning tower. Plus, the making of chocolate digestive biscuits

How ancient Greeks invented parchment with techniques still used today. Plus, the making of shuttlecocks

Wayne Carini comes across two great finds - a 1947 Alfa Romeo 6C 2500 Super Sport Cabriolet that was garaged for more than 30 years and a 1948 Harley-Davidson with sidecar

Wayne Carini hears of a 1920 Revere-Duesenberg for sale, with a 360ci four-cylinder 'walking beam' engine capable of a staggering 106hbp

Car collector Wayne Carini is in Ohio to look at a 1969 Lincoln Mark III, a 1978 Lincoln Mark V, and a 1987 BMW M6. He also hopes to sell a 1981 Morgan Roadster

Wayne Carini prepares two low-mileage 1990 favourites for sale - a Mazda Miata with supercharger and a Toyota pick-up truck that is like new

Simon O'Brien and Henry Cole head to Norfolk, where Simon converts a trough into a bioethanol patio heater and Henry uncovers a vintage stationary engine

The design, production and manufacture of light bars, wooden model aircraft and metal snare drums

The development and production of kitchen accessories, papier-mache animals and hydraulic cylinders

Buying goods from home

Buying goods from home

Henry Cole and Simon O'Brien visit a landed gent in Gloucestershire, converting a gilded picture frame into a flat-screen TV surround and hoping to sell a Fordson tractor