I left Budnick a little dazed by my emphatic manner and whipped over to the headquarters of the atomic labs. There I checked on back visitor’s lists but evidently the Doctor’s geologist friend hadn’t visited him on the job. I dropped in at the telegraph office and wired Armstrong in Washington for a list of Chetzisky’s acquaintances, the names of the members of the National Academy of Sciences, Association for the Advancement of Sciences, the Geological Society, the OSRD.
Then I went back to Budnick and began a mental third degree, using a rhyming dictionary, a genealogical compendium and the collection lists from an old church bulletin. Hour after hour I kept it up. Others had seen the Doctor’s visitor, but only Budnick knew the name. It was the only clue I had to go on.
After eight sol
