Personal photographic archive
Photos
Several decades of family, mathematics, travel, landscapes, daily life, and skateboarding photographs preserved in their original albums.
Mount Rainier, 2009
Sage Days 17
Mathematics travelChronology
Browse by period
The original album generators and directory structures vary by era. These entry points provide the most reliable route into each period.
2004-2009Chronological photo archiveSeattle, Sage workshops, travel, hiking, Harvard, and daily life.Jan-Jun 2004First half of 2004Harvard, San Diego, mathematics travel, friends, and family.2003Month-by-month albumsA nearly continuous year of photographs, including Australia and Japan.2000-2002The Ascent archivesEleven large chronological collections from Berkeley, Harvard, Europe, and Asia.
Collections
People, places, and events
Older thematic collections sit alongside the chronology and include scans from before the digital-camera era.

Preservation note
The archive stays intact
This index changes how the collection is entered, not what is kept. Original-sized images, generated galleries, captions, and longstanding URLs remain in place.