The Museum of Natural History in NYC is taking viewers behind the glass with the release of a new web series. 

The 5 videos document the Museum's painstaking restoration of its original dioramas, first opened to the public in 1942.  From bears to bison, the museum details the painstaking repair process while chronicling the history of each exhibit throughout the years.  History buffs, museum lovers and any proud NYC-ers can click here for the full series. The campaign hopes to bring renewed awareness to some of the oldest parts of the museum and bring a little bit of history into the digital world and around the globe.