Item is a letter to Vance asking why he keeps sending investigation requests to Mulligan for approval.

Item is a letter to Mulligan asking for approval to assist in a case from Prince George related to death of Mrs. O. Zorne.

Item is a black and white photograph of a shoe imprint in soil.

Item is a letter to McKay asking for approval to assist in the investigation related to the death of a child in Victoria, BC.

Item is a letter to Vance regarding how to request permission to assist on cases outside of the VPD.

Item is a letter to McKay asking for approval to assist in the investigation related to suspected case of dog poisoning at Harrison Hot Springs.

Item is a letter to McKay asking for approval to assist in the investigation related to suspected sabotage of a train carrying troops between Kamloops and Vernon.

Item is a letter to McKay asking for approval to assist in the investigation related to suspected ptomaine poisoning in Cumberland, BC.

Item is a letter to McKay asking for approval to assist in the investigation related to the deaths of two individuals related to an explosion and rock slide in Nanaimo, BC.

Item is a letter to Mackie with Vance's investigation notes after examining a piece of evidence (fedora hat).

Item is a letter to Vance from Mulligan asking him to assist in the investigation of a hit and run incident in Richmond.

Item is a letter to Mulligan asking for approval to assist in the case involving the sale of liquor to Indians.

Item is a letter to McKay asking for approval to assist in the investigation related to poison pen letters.

Item is a letter to Spence with the results of Vance's analysis of items related to the suspected poisoning of Mrs. J. Troyer of New Westminster.

Item is a letter to McKay asking for approval to assist in the investigation related to dog poisoning cases in Castlegar, BC.

Item is a letter to Vance from Mulligan asking him to assist in the investigation of evidence related to the Smith case.

Item is a letter to Vance from Mulligan asking him to assist the New Westminster Police Department with examinations related to the Kendall case.

Item is a letter to Vance from Mulligan asking him to assist the Surrey Municipal Police Department with examinations related to the LaValley case.

Item is a letter to McKay asking for approval to assist in the investigation related to the deaths of two individuals related to a mine accident in Nanaimo, BC.

Item is a letter to McKay asking for approval to assist in the investigation related to the theft of high-test gasoline from the airport at Sea Island.

Items are letters related to rat poisons sold by the company.

Item is a letter to Vance asking him to arrange for the use of the Laboratory and equipment as needed by Detective P. Easler.

Item is a black and white photograph of a shoe imprint in soil with a measuring ruler beside it. Note : negative was reversed when printed.

Item is a letter to Vance about analyses made for outside agencies.

Item is a letter to Vance from Mulligan asking him to assist the Victoria Police Department with examinations related to the Davis case.