![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/GCP-00004036.jpg)
Letter included in time capsule under "La Grande Voile (The Big Sail)", 1966
![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/GCP-00004028.jpg)
Description
Letter dated May 1, 1966 from Harold E. Edgerton and Robert R. Shrock included in a time capsule buried beneath Alexander Calder's sculpture "La Grande Voile (The Big Sail)".