Mrs. Pigasus, the Yippie mascot, escapes her cage during an event on the National Mall, Washington, D.C., 16 January 1969

Select what you would like to download. If choosing to download a page, please select the file format you wish to download. Please note full item download may take several minutes (PDF only).

Certain download types may have been restricted by the site administrator.

Select the item elements you would like to include in the embed code.