Vance, John

Item is a letter to Vance granting approval to review evidence related to suspected hog poisoning.

Item is a letter to McKay regarding results from handwriting analysis related to a case.

Item is a letter to Vance about a request to review evidence.

Item is a letter to McKay from Vance asking for authority to assist in a rape case.

Item is a letter to McKay from Vance asking for authority to assist in a case in Langley.

Item is a memo to Vance granting authority to carry out test for the Racing Association during current season in Vancouver.

Item is a memo to Vance granting permission to assist with saliva tests during the upcoming racing season as time permits.

Item is a memo to Vance granting permission to assist with saliva tests during the upcoming racing season as time permits.

Item is a memo to Vance granting the authority to carry out saliva tests for the Racing Association meetings in Victoria, B.C.

Item is a memo to Vance granting the authority to carry out saliva tests for the Vancouver Thoroughbred Association during current racing season.

Item is a memo to Vance granting authority to provide items from the police museum to be used in the Vancouver Exhibition, August 25-September 1, 1941.

Item is a letter to McKay from Vance asking for authority to assist in a case in North Vancouver.

Item is a letter to Vance from Grundy about a resolution with H.H. Duggan.

Item is a letter to Mulligan requesting permission for Vance to assist on an examination for Dr. Katz.

Item is a letter to Vance about obtaining authority to complete analysis for outside agencies.

Item is a letter to Vance about neutralizing evidence left behind at a crime scene.

Item is a subpoena for Vance to appear related to a murder case in Vernon.

Item is a letter to McKay regarding newspaper articles about the Bureau of Science to be tentatively published in the Vancouver News Herald newspaper.

Item is noted as a "copy" of the General Order #127 about the establishment of the Vancouver Police Bureau of Science under the administration and control of Vance.

Item is a letter to Rorison with Vance's examination of the condition of rifles from the Second Battalion.

Item is a letter to Vance containing appreciation for his work upon his retirement.

Item is a letter to Vance regarding payment for outstanding services and appreciation for work.

Item is a letter to Vance thanking him for his years of service to the City of Vancouver

Item is a letter to Vance authorizing his investigation work, both in and out of Vancouver in his role with the Bureau of Science.

Item is a letter to Vance asking him to review evidence related to W.A. Keddy for the New West Police Department.