James Hirschfeld organised finite geometries conferences at Isle of Thorns (Sussex, England) in the years 1975, 1980, 1990 and 2000.

1975

There seem to be no photographs left from the first one in 1975. Maybe someone has a list of participants?

1980

The second one was held in 1980. Four photographs (the first three with names) - click to enlarge.

1990

The third one was held in 1990. There are two photographs here, namely the official conference photograph, and a second, very similar, one, that also has Paul Fisher and Tim Penttila. Most browsers will show the names of the people (as a text balloon, or in a yellow rectangle, or at the bottom of the picture in the status line) if you point at them.

2000

The fourth and for the time being last one was held in July 2000. Here is the official conference photograph.

Send additions and corrections to aeb@cwi.nl.