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 typed letter in response to R.V. Prenters inquiry about the examination of ink.

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

Item is a newspaper clipping. A section of the article has been marked with a red dash to draw attention to a section that mentions "City Analyst J.C. Vance will be given the powers of a Dominion analyst, by amendment of the Health Act at the…

Item is a typewritten letter from WRE Murphy, the Deputy Commissioner of AnGarda Siochana. Murphy writes regarding Vance's invention of the Vanacamoscope.

Item is a typed letter to Vance, from J.W. Mclntosh, Senior Medical Health Officer. The letter informs Vance that he is the Analyst and Chief Food Inspector for the Metropolitan Health Committee's district, which includes the City of Vancouver…

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

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 typewritten letter from S.T. Cargill's to Vance. Cargill writes to Vance, expressing interest in Vance's mechanical bloodhound invention.

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

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

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 a typed letter to Vance requesting information in order to obtain a scientific technique to determine the ink of a signature.

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 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 newspaper clipping titled "Counsel Makes Report; City Assured of Deadman's Island and Reserve." A section of the article has been marked with red lines to draw attention to a section that discusses health regulation…

Item is a typed confidential letter to Constable Armstrong of BC Police, from R. Harvey, Sergeant of Victoria Police. Letter is regarding bodyguard duties to protect Vance while in Nanaimo.

Item is a newspaper clipping titled "J.F.C.B Vance to Be Provincial Analyst" inside a Police Department, Vancouver, B.C. envelope. The envelope is neither stamped nor posted.

Item is a typewritten letter from the Canadian Mining Institute.