The Bike Geometry spreadsheet has been (finally) updated. Current count is up over 430, creeping steadily towards the 500 mark.
Many of the bikes listed are pre 1982.
By all means, if you have classic bikes, please consider measuring the geometry and submitting the numbers. The specs for many of the great bikes aren't documented in published specifications, so we have to rely on the labors of love of devoted collectors.
Instructions on how to measure frames is listed on the site.
-Dave Mann, Boston, MA
THE BIKE GEOMETRY PROJECT
A community effort to document and compare bike geometries