Getting your Trinity Audio player ready... On Nov. 30, 1886, the British-American Henry M. Stanley visited Scranton to deliver a speech to a crowd of gatherers at the Academy of Music on Wyoming Avenue. Fifteen years earlier, he found the pioneering Christian missionary and martyr Dr. David Livingstone during an exploration in modern-day Tanzania. He greeted the legendary man with a phrase still famous today — “Dr. Livingstone, I presume?” — that took on worldwide notoriety in the late 19th Century.