Handwriting, forgery, tracing

Evett, I. W. and R. N. Totty (1985). "Study Of The Variation In The Dimensions Of Genuine Signatures." Journal of the Forensic Science Society 25: 207-15.
Birmingham University Barnes Medical Library per RA 1001.J6F6

Hilton, O. (1962). "Traced Forgery And Infrared Photography." International Criminal Police Review 159: 195-7

Keyes, R. (1966). "Forgery by Tracing." Identification 23: 3-7.
File copy

Vastrick, T. W. (1982). "Illusions Of Tracing." Journal Of Forensic Sciences 27: 186-91.
Birmingham University Barnes Medical Library per RA 1001.J65

Walters, A. and W. J. Flynn (1974). "Illusion Of Traced Forgery On Zinc Oxide-Coated Photocopy Paper." Journal Of Police Science And Administration 2: 376-80