Inst. Of Criminal Science. #7 Dr. G. Everett Marsh-Prof. Forensic Chemistry Makes An Arsenic Compararive Metallic Test. Other Pix Show Major Seth Wiard-Head Firearms Identification Division Doing Comparative Bullet Test On Microscope And Showing James Powell Former Vmi Student, How To Test Bullets, Make Photos Of Them. Also Major Wiard Is Shown Looking Through Instrument That Lights Up Barrel Of Gun For Inspection. Major Wiard's Collection Of Guns From 1779 To Present Day Is One Of Most Interesting In City.

1937-10