Item is a newspaper clipping from the section titled "Daily Features." A section of the article has been marked with red dashes to draw attention to a section about senior officers in the Vancouver police department receiving comprehensive…

Item is a newspaper clipping about John Vance's criminology profession and accomplishments; assassination attempts; his retirement after 42 years of analysis work; and ongoing work on an odor-detection machine."

Item is a typewritten letter from S. Judd Lewis to Vance. Lewis writes to Vance, expressing interest in Vance's mechanical bloodhound invention.

Item is a invitation to Vance from WM. Philip, Secretary. Invitation is for a regular meeting of the North Vancouver City Liberal Association on June 12th, at 8 pm, in Esplanade West. Invitation says the Election of Delegates to the Nominating…

Item is a newspaper clipping with the article, "Construction of Hotel to Start in Fall." A section of the article has been marked with a red dash to draw attention to "Analyst Promoted."

Item is typed envelope to Vance. Item has a handwritten note on the front: "[Reward?] Oct 6/34 10:30 am."

Item is a page from the British Columbia Gazette (pages 825-826) announcing appointment of Vance as Public Analyst.

Item is a typed memo from WWF to Superintendent Darling, drawing attention to an attached letter to Chief of Police Col. W. W. Foster. The memo draws the letter to Vance's attention concerning the Gravlin Murder Case.

Item is a handwritten form letter, from the Chemical Society, Burlington House, London, W.

Item is a typed telegram from Underhill to Vance. The telegram states that Mr. Williams requires Vance's presence tomorrow, and he should return tonight if possible.

Item is a typed letter from John Cameron, Chief Constable, to Vance. The letter is a response to Vance's letter from May 16th, in which he expresses gratitude for the service Vance has provided to the Vancouver Police Department.

Item is a grouping of letters (correspondence) that takes place from March 15, 1916 to July 27, 1916. Letters are regarding Vance's desire to serve overseas during the First World War.

Item is a typed telegram from Underhill to Vance. The telegram states that Mr. Williams requires Vance's presence tomorrow, and he should return tonight if possible.

Item is a typed reference letter from J. Argall, Manager of Kamloops Mines.

Item is a handwritten letter of recommendation for Vance from J.O. Sullivan, the Provincial Assayer in British Columbia attesting to Vance's satisfactory work as an assistant in Sullivan's office for two years.

Item is a handwritten letter from Bill to Vance. The letter expresses hope that Vance is feeling better and that he Vance should try to cut back from their job because they [Vance]ﾠworks too hard.

Item is a typed letter to Vance, from Nandor Fordor from the International Institute for Psychical Research. Fordor writes about interest in Vance's invention of the Vancamoscope for use in Psychical Research.

Item is a multi-page typed letter to Vance, from Dr. E. Pietfch, the Managing Editor of the Gmelin-Handbook. The letter is about reprinting Vance's scientific papers.

Item is "The Buzzer" pamphlet. The back article mentions the Police Bureau of Science and Vance, as well as an exhibit that is being prepared to display a collection of scientific apparatus for detecting crime, as well as relics and other…

Item is a typed letter from the Vancouver Daily Sun to Vance. The letter is about the Big Rotary Drive to raise ,000 for promotional purposes.

Item is a typed letter to Mr. Douglas, Caretaker, Seymour Creek Intake, from J. Brecken, Assistant Engineer, Water Works Department. Brecken grants authorization to provide accommodation for Dr. Underhill and his assistant, Mr. Vance.

Item is a typed letter from Vancouver Mayor Louis D. Taylor to Vance. The letter thanks Vance for the analysis of salt from Francois Lake.

Item is a postcard depicting "The Commodore" building on the front. Postcard says, "The Commodore, Forty-Second Street and Lexington Avenue, Grand Central Terminal; New York." The postcard is not filled out, stamped, or posted.

Item is a typed letter from F.T. Underhill to Vance. Underhill instructs Vance to proceed to Seymour Creek and collect water samples at both intakes as well as deposits at the bottom.

Item is a typed letter to Vance from Jim Ferris thanking John Vance for his letter of recommendation to the examining board.