TV Guide History Sunday

Exploring the secrets of intelligence gathering and the extent to which secret operations and the covert agents behind them have helped shape world history.

Exploring the histories of ancient objects and theories about their potential.

Exploring myths and legends of the early American frontier from the 17th to 20th centuries.

Host Danny Trejo examines popular mysteries involving dangerous explosives, deadly curses and unlikely treasures, and more.

Featured is rare footage partnered with American veterans who recall surviving the Battle of the Bulge, the final attack of the Japanese and Hitler's ultimatum.

Featured are American WWII veterans and rare footage chronicling the search for victory in Okinawa, the end of the third Reich and America overpowering Japan.

Special teams from World War II, Korean War and Vietnam War evolved over time to eventually become the Navy SEALs, which were established in 1962.

America has used the Navy SEALs on several occasions during the War on Terror, including the infamous raid on Osama bin Laden's compound.

Danielle must sell a 10-foot fiberglass cowboy; in Minnesota, the guys stumble upon unusual, oversized treasures, antiques and rare bicycles.

While Frank is at a motorcycle rally, Mike and Danielle visit an auction aficionado, an 1880s ghost town, and a man's automotive collection in South Dakota.

In Iowa, a vintage toy collector filled a reconditioned church, a fire marshal recovers goods in buildings, and an auction frequenter filled a 3,000-s.f. unit.

The guys find a dinosaur bone in Mississippi and have it appraised, and later, a '60s Bella German scooter and an antique recording device are found.

While Danielle gets an appraisal for a vintage coin-operated peep show machine, the guys sort through retro signs and toy cars and trucks in Minnesota.

The men find a rare 1920s motorcycle piston engine, a 1929 Schwinn motorbike, a ceremonial mask from a secret organization, and a 19th-century ornate saw base.

Duo visits a secured property with vintage machines, a quirky artist for unique goods, and a defunct oil company in Virginia, Washington, D.C. and Maryland.

In Maine, Mike purchases a huge elephant's head from a taxidermist, hoping a rock legend will buy it; a collector has maritime antiques and a hot dog steamer.

Tennessee man may not sell his vintage pig ride; a Mississippi museum was a famed radio station; the guys use a seller's crumbling roof as leverage to buy.

Mike feels the pressure to find great deals after opening his second store; Frank has trouble finding an appraiser for a pink jukebox.

In N.C., the guys follow a big lead on a renowned, but very rare, XAVW motorbike, and later, they find valuable architectural, military and Indian treasures.

In Maine, Mike purchases a huge elephant's head from a taxidermist, hoping a rock legend will buy it; a collector has maritime antiques and a hot dog steamer.

Tennessee man may not sell his vintage pig ride; a Mississippi museum was a famed radio station; the guys use a seller's crumbling roof as leverage to buy.

Mike feels the pressure to find great deals after opening his second store; Frank has trouble finding an appraiser for a pink jukebox.

In N.C., the guys follow a big lead on a renowned, but very rare, XAVW motorbike, and later, they find valuable architectural, military and Indian treasures.

A look at the lives of people or information about a certain thing or topic is presented.

A look at the lives of people or information about a certain thing or topic is presented.

A look at the lives of people or information about a certain thing or topic is presented.

A look at the lives of people or information about a certain thing or topic is presented.