WHILE DEMOLITION WAS UNDERWAY ON CASE’S WEST QUAD ON THE FORMER MT. SINAI CAMPUS ON 105TH STREET, the crew discovered a time capsule, planted there on June 6, 1915, by the founders of Mt. Sinai.The university’s director of architectural services had alerted the demolition crew to be on the lookout for a time capsule, as many times cornerstones have a cavity for one. Once they uncovered it, they immediately turned the dented but secured copper box over to the University