Sky History Tuesday

Mike trawls the assets of a three-generation family business where the prolific collector's granddaughter knows the backstory of every item

The Grumman Avenger, which was the most important carrier-based torpedo bomber on American and British carriers during the Second World War

Will and Gus find a Reliant Kitten that an engineer has given up on - the body is detached from the chassis, it doesn't run and most of the bits it needs are in boxes in the boot

The bladesmiths are tasked with forging a combat knife from an anti-tank hedgehog, leading to two gruelling rounds of competition filled with frustration and a medical emergency

Kenny bids on a massive locker, Rene and Casey attempt to go small, while Shana and Edwina's mystery box is incorrectly labelled

In Hawaiian Gardens, Darrell breaks in the new guy, Brandi and Jarrod detect something mysterious in their unit and Justin paws his way through a decent locker

Back in Santa Ana, the buyers face 10 vaults belonging to the same owner. Dave snaps up almost half of them, while Ivy draws a nice profit out of his

In Stanton, California, Dave learns that making a profit is sometimes like pulling teeth, Mary grinds to get into the black, while Ivy's locker ends up sucking and blowing

Shana and Edwina bring their 'Golden Girls' chic to Riverside, California. A messy unit catches Dave's attention, while Rene switches from buying to selling

Jake Herak and his hounds let loose on a black bear. Mike Horstman makes a life-threatening climb up the cliffs of Kodiak Island leading to a battle with a brown bear

Gus and Will seek a Scandinavian car and settle on a Saab. They would prefer a classic 99, but can only find an older 99 that was bought for a rally but can't go the distance

Documentary series exploring the role of trains in the major conflicts of the past 150 years. This instalment considers the First World War of 1914 to 1918

Documentary series exploring the role of trains in the major conflicts of the past 150 years. This instalment considers the Second World War of 1939 to 1944

Items from archaeological digs from the north of Britain, including examples from the Heart of Neolithic Orkney World Heritage Site, Cumbria and the Highlands

A sword with an attached pistol from the 1700s, a portrait of actor John Barrymore, an antique navigational timepiece used by ships in the 19th century are appraised

Rick tackles a set of San Francisco 49ers Super Bowl rings. Also appraised are a spear gun used to hunt marine life and a pair of 18th-century shoe protectors

Mike Wolfe learns about Evel Knievel's rocket-powered Snake Canyon jump and is determined to buy a one of a kind billboard rescued from the site from a Michigan man who was there

Four bladesmiths must craft a hatchet from pieces of odd-shaped steel, then two are tasked with re-creating the deadly Maasai lion spear

The Junkers Ju 52, which was originally designed as an airliner, but was used as a transport, bomber, and air ambulance during the Second World War

A strange swirling vortex with a white centre seen in the skies over Oklahoma. Plus, a video said to be sealed in Vatican archives that shows a real case of demonic possession

A look at the history of Leavenworth. Located 25-miles north-west of Kansas City, it was the largest maximum-security federal prison in the United States for over 100 years

Dannemora, the largest maximum-security prison and the third-oldest such institution in New York. It was opened in 1845 as a source of free labour for the local mines

A look at whether time travel has already occurred, on purpose or by accident. Plus, the scientists who believe it is theoretically possible

The capture of a key Nazi uncovered shocking realities. Amid demands for accountability, spymistress Vera Atkins had to confront uncomfortable truths

Gus and Will seek a Scandinavian car and settle on a Saab. They would prefer a classic 99, but can only find an older 99 that was bought for a rally but can't go the distance

While the team continues to hunt down the legendary Chappell Vault in the Money Pit, new structures are uncovered in the mysterious swamp that strengthen a developing theory

The Junkers Ju 52, which was originally designed as an airliner, but was used as a transport, bomber, and air ambulance during the Second World War

Kenny bids on a massive locker, Rene and Casey attempt to go small, while Shana and Edwina's mystery box is incorrectly labelled

In Hawaiian Gardens, Darrell breaks in the new guy, Brandi and Jarrod detect something mysterious in their unit and Justin paws his way through a decent locker

Back in Santa Ana, the buyers face 10 vaults belonging to the same owner. Dave snaps up almost half of them, while Ivy draws a nice profit out of his

In Stanton, California, Dave learns that making a profit is sometimes like pulling teeth, Mary grinds to get into the black, while Ivy's locker ends up sucking and blowing