The June 1770 Proceedings have been moved
This reference number has changed. The May 1770 Proceedings were mis-dated as June 1770 on the site previously. They have been given new reference numbers (in the format t17700530-[trial number]), and re-indexed as the May 1770 Proceedings. If you change '06' to '05' the old reference number will work. Alternatively, the trial accounts can be found here.