Page — . xT oy ~ 2 « "Work Authorized - The work of the Public EHeelth Laboratory shall be Timitod to those bacteriological, scrologiceal and parasitological examinations which are directly related to the detcetion and control of communicable discases and to the manufacture of such chemical and biological products used in the prevention of communicable discascs as may be authorized by the secretary and executive officer of the Kansas State Board of Health." If you desire the now Data Blanks for replacement in outfits you have on hend, kindly let us know and they will be furnished. They are in tho hands of the print- er and will be availablo in a fow days. For furthor information relative to the work of the laborstorics please write These are your laboratorics, please make usc of thom. US. Sj yours,/ Le Muavrtes Charlcs A, Huntor, Ph.D, Dircctor = Public Health CAH:1s Leboratori cs. ENC ¢ P.S. Please preserve this communication relative to the use of the laboratory.