Jay and the team search for forgotten relics in a rare historic gem, an 18th-century grist mill in Westminster, Maryland that's been abandoned for decades.

With only 60 days to spare before Philadelphia's historic Church of the Nativity is demolished, the team rushes to retrieve abandoned treasures from the past 170 years.

The guys are watering at the mouth when they get a chance to explore the former Pabst Brewing headquarters in Milwaukee, Wisconsin.

Jay and his buddies take a ride to rural Lonaconing, Md., where they dig through a shuttered silk mill that's been abandoned since 1957 in hopes of securing a slew of vintage items.

Jay and his team search for treasures in an abandoned cotton gin.

Jay, Mark and Dan travel to a property so old, it doesn't even have an address.

Jay's salvaging crew seeks riches in an old abandoned bank that was built to hold the spectacular fortunes of America's big oil barons.

At an abandoned paper factory the size of several football fields, the guys hope to score a touchdown with an assortment of historic objects.

After failing to find valuable goods at a Tappan, N.Y., Masonic retirement home, the team explores two barns set for demolition in nearby Newtown, Conn.

It's an extraordinary opportunity to explore not just an abandoned building, but an entire town.

Known for hosting Babe Ruth and Al Capone, the historic Majestic Hotel closed its doors in 2006. At the abandoned hotel, the guys do some serious room service and find bathtubs, chaise lounges and a mosaic tile fountain.

The guys head to Vermont, where marble was processed for the U.S. Supreme Court Building and the Jefferson Memorial.

If making lace in the early 20th century was like printing money, then the guys will be rolling in dough after they explore the abandoned Scranton Lace Factory in Scranton, Pa.