Polygraph device's primary advocate, lobbying for its use in the courts. In 1938 he published a book, "The Lie Detector Test", wherein he documented the theory and use of the device. In 1938 he appeared in advertising by the Gillette company claiming that the polygraph showed Gillette razors were better than the competition. A device recording both blood pressure and breathing was invented in 1921 by John Augustus Larson of the University of California and first applied in law enforcement work by the Berkeley Police Department under its nationally renowned police chief August Vollmer. Further work on this device was done
What a Man My Man Is What a Man My Man Is "What a Man My Man Is" is the name of a No. 1 U.S. country music hit by Lynn Anderson, from 1974. This was Anderson's last No. 1 country hit, staying at the top for one week and spending a total of nine weeks on the chart. It was also her last pop entry on the Hot 100, reaching number 93. For the next few years, Anderson would place hits in the Country top 15 and 20, but wouldn't reach the top 10 again until 1979 with "Isn't it Always Love". The song has