I have just received an email from The Sprague Project. These updates used to arrive every month or so, but it is now two years since the last one.
I know the project is still alive and well, not least because of the webmaster, A. Arnold Sprague's, generous contributions to TNG users, but was becoming concerned that perhaps old age is creeping up on Dick Weber.
For those not familiar with the project, the Sprague Database has grown to include nearly 340,000 Sprague family members, The project has