![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/GCP-00005469.jpg)
Marshall B. Dalton and Richard W. Tsien at an event, 1965
![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/GCP-00005472.jpg)
Description
Black and white photograph of Marshall B. Dalton, right, with Richard W. Tsien. This may be from the Class Day celebrations, with Dalton representing the 50 year class, and Tsien the current graduating class. Original caption: "Spokesmen: Richard Tsien, 1965, and Marshall Dalton, 1915." Used in: Technology Review, July 1965, p. 29.