Photos from 1980: Paul Dirac gives a lecture.

Clicking on the picture will download the high resolution version.

Arriving at the lecture.

Clicking on the picture will download the high resolution version.

The auditorium overflowed.

Clicking on the picture will download the high resolution version.

Photo 13.

Clicking on the picture will download the high resolution version.

Photo 14.

Clicking on the picture will download the high resolution version.

Photo 15.

Clicking on the picture will download the high resolution version.

Photo 20.

Clicking on the picture will download the high resolution version.

Photo 22.

Clicking on the picture will download the high resolution version.

The next day a huge hive of bees were found in the roof of our apartment.

Clicking on the picture will download the high resolution version.

A trip to Oregon ended the roll.

Clicking on the picture will download the high resolution version.