A strange, new skyline: World Trade Center 1971
Two beautiful and unique 1971 photographs by Life Magazine's Henry Groskinsky showing the nearly completed World Trade Center. These are fascinating not only for the appearance of the towers as they prepare to lord over the '70s skyline, but also to note what's notably not there yet -- the entire Battery Park City area. At this point in time, the land is still being formed using the excavated materials from the World Trade Center site and dredged sand from other places in the harbor.
Manhattan filmmaker Gary Kaskel made this jazzy student film about the Towers in 1972, highlighting a day of construction and capturing the wonder and strangeness of the towers. It's followed by a post-9/11 report from CBS which used footage from the movie: