In the late 1970s Ohio resident Bruce Kinney went hiking at Bear Mountain in the Hudson Valley. He recalls seeing bands of orange light in the sky that he realized were reflections of the sun on the WTC towers.
Commuter Tish remembers the ding-ding of the PATH train--it doesn't sound the same now that it goes to 9th Street. She also misses the mall below the WTC because it was a fun meeting place.
Annie Goodman traveled to NYC from Colorado to attend her best friend's wedding reception at Windows on World in the 1980s. The elevator ride made her sick, but the view was great.
This anonymous caller belongs to the New York Association of Hotel Concierges. They held an annual banquet at Windows on the World and he has video footage of the event.
In the 1970s, Douglas Kravenhoft snuck into the unfinished second tower when it was under construction. By hiding from construction crews, he was able to make it to the highest floor that had been built.
Ann Flax, who was born in NYC, was working downtown in 1989. She remembers buying two cassette tapes of Andino music near the WTC and attending outdoor concerts at the WTC at lunchtime. To her, those sounds will always be associated with the WTC.