Home » Videos Cattaraugus County Museum's Olio Exhibit Video of Brian McClellan talking about the Olio Exhibit on display until April 2014 at the Cattaraugus County Historical Museum & Research Center in the Historic Machias Old Stone Home. Video of Brian McClellan talking about the Olio Exhibit on display until April 2014 at the Cattaraugus County Historical Museum & Research Center in the Historic Machias Old Stone Home. Visit the Cattaraugus County Museum on Facebook Tagged in Spring Winter Museums Machias Login or register to post comments Email this page Travel Guide It's a full 56-page comprehensive guide, highlighting the activities and attractions in our County and it's FREE!! View the visitor's guide online or request that the Enchanted Mountains guide be snail mailed to you for FREE! Related Events 2018 Southern Tier Corporate Challenge GOACC's Santa Claus Lane Parade 2018 2018 Fall Classic Horse Show Sponsored by Cattaraugus County 4-H Ellicottville Girl's Getaway Weekend 2018 60th Annual Allegany Nature Pilgrimage