This undated silent film depicts multiple segments of time-lapse cloud footage over the city of Boulder and the Boulder foothills as filmed from the Mesa Laboratory.

Copyright UCAR

This project was supported by a Recordings at Risk grant from the Council on Library and Information Resources (CLIR). The grant program is made possible by funding from The Andrew W. Mellon Foundation. | This project was also supported by the UCAR President's Strategic Initiative Fund. |

INFO B36 090 NCAR time lapse cloud