Harvard College Observatory is a topic featured in the Muso musical connections directory. Connected to: https://muso.ie/topic/dorrit-hoffleit/, https://muso.ie/topic/harvard-great-refractor/, https://muso.ie/topic/harvard-observatory-arequipa/, https://muso.ie/pics/harvard-smithsonian-center-for-astrophysics/, https://muso.ie/topic/oak-ridge-observatory/. Last updated February 2024.