Jan Sammer 78 Hartley Avenue Princeton NJ 08540
February 28, 1983
I am glad your work on the astronomical volume is progressing well. Checking references for you will not be a "burden" but an honor. Luckily Princeton has a separate astronomical library with a collection as complete as one could hope to find anywhere; this should make the job easier. I appreciate your entrusting me with this task; the fact that I am to be among the first readers of this manuscript is still somewhat mind-boggling to me.
My best—and warmest regards to Dorothy,