Vance, John

Item is a letter to Vance sent with a sample of 10 quarts of water from the reservoir that supplies the Provincial Industrial School in Point Gray for analysis.

Item is a letter to Vance thanking him for analysis of orange marmalade and butter.

Item is a letter to Vance asking for further information on how to send a sample of water so it can be analyzed.

Item is a letter to Vance with the request to analyze a sample of butter to be used by the troops.

Item is a letter to Vance with the request to analyze a sample of butter.

Item is a note by Vance about formula chemicals.

Item is a letter to Vance thanking him for butter analysis.

Item is a letter to Vance with the request to test the enclosed butter to see if it is still fit for consumption after 10 days.

Item is a handwritten note titled "3. Assay of Kerosene"

Item is a brochure with an analysis and guide for slow melted irons produced at the foundry.

Item is a certificate of City Analyst (No. 22) completed by Vance related to analysis of butter.

Item is a certificate of City Analyst (No. 346) completed by Vance related to analysis of 4 types of jam.

Item is a certificate of City Analyst (No. 347) completed by Vance related to analysis of Choice Creamery Butter.

Item is a letter to Vance asking him to analyze two samples of butter for the Army Service Corps.

Item consists of a newspaper clipping titled "Ask Federal Post for City Analyst".

Item consists of a newspaper clipping titled "Vance Suggested as Dominion Analyst".

Item consists of a newspaper clipping related to the amendment of the Opium and Narcotics Act as it relates to work by Vance.

Item is a letter to McCrossan related to updating the "Food and Drugs Act" and appointing a Dominion Analyst.

Item is a copy of the letter sent to Thornburn about analysis results.

Item is a typed excerpt of section 35 "Appointment of Public Analyst".

Item is a certificate of City Analyst (No. 1369) completed by Vance related to analysis of two bottles containing an unknown dark liquid. Related to certificate No. 1368.

Item is a certificate of City Analyst (No. 1368) completed by Vance related to analysis of two bottles containing an unknown dark liquid. Related to certificate No. 1369.

Item is a certificate of City Analyst (No. 1367) completed by Vance related to analysis of two bottles containing an unknown dark liquid.

Item is a certificate of City Analyst (No. 102) completed by Vance related to the water content in a sample of butter.

Item is a certificate of City Analyst (No. 35) completed by Vance related to the water content in a sample of butter.