A retrospective of the AP's 175-year history showcases the progress in photography

This year, the Associated Press (AP) is celebrating its 175th anniversary. To mark the occasion, it has a special anniversary website where it has published a series of blogs. The eight-part series looks back at AP's storied past and the technology that has driven the AP for the last 175 years. In the seventh blog post, which covers the period of 1976-2000, there was significant innovation in news and photo delivery. AP writes, 'Innovation in news and photo delivery were part of AP's playbook an...