P. D. Ackerman is sitting behind a desk, applying fingerprint powder with a brush onto one of three guns found on the site of Julia Graham's suicide. Two candlestick phones are on a table next to him. Part of a calendar for July 1935 can be seen on the wall behind him. Underneath a clear protective desk cover, there appear to be sheets of phone numbers to various police agencies.
Police officer W. C. Brooks grasps Harper McDowell's right hand with both of his hands. McDowell holds both of his hands up, all 12 fingers are covered in fingerprint ink. McDowell is sitting at a table, looking at the camera. Both men are smiling slightly. Fingerprinting instructions are taped to the wall next to McDowell.
Barlow was the superintendent of the records and identification bureau of the LAPD. His work led the field in crime scene forensics, as reported in "Fingerprint Work Told: Los Angeles Bureau Leads Nation in Science of Identification," Los Angeles Times, 29 Oct. 1934: A3.
Barlow was the superintendent of the records and identification bureau of the LAPD. His work led the field in crime scene forensics, as reported in "Fingerprint Work Told: Los Angeles Bureau Leads Nation in Science of Identification," Los Angeles Times, 29 Oct. 1934: A3.
Barlow was the superintendent of the records and identification bureau of the LAPD. His work led the field in crime scene forensics, as reported in "Fingerprint Work Told: Los Angeles Bureau Leads Nation in Science of Identification," Los Angeles Times, 29 Oct. 1934: A3.