Letters Received to H.H. Barker, June 7, 1930

UNIVERSITY OF MISSOURI COLUMBIA DEPARTMENT OF CHEMISTRY June 7, 1930 Mr. H. H. Barker U. S.Radium Corporation 535 Pearl Street New York City JUN 9 1930 My dear Barker: While I should like to make a start late Friday night so á's to arrive in Newark on Sunday, still I may not be able to get all of the work done which I have planned to do before leaving, and I may have to wait over here in Columbia until late Saturday night which will bring me into New York on Monday, which I hope still affords suf- ficient time for us to make tests on the instruments to be used. May I inquire whether the Wülf-Hess Gamma Ray Instrument which was used by the Public Health investigators will be available to us for some tests? If I can arrange to start late on Friday and so get to Newark on Sunday, I shall let you know in sufficient time, for I should like to have a little time with you before going to Dr. Flinn's laboratory on Monday. With very good wishes, I remain Yours sincerely, Herman Schlendt Herman Schlundt. hS/GMA.