Orange cardboard tubes have grey labels printed with black ink: "M - Q DEVELOPER TUBES, Adapted to any make of Dry Plates, Films, Developing and Bromide Papers. PAPER, FILMS AND PLATES -- Dissolve thoroughly in Five ounces of water the contents of red end of tube. Then add and dissolve remainder."

Item is a brass plaque mounted on wood with black text that reads: "[logo] foto source / AWARD OF EXCELLENCE / SUPPLIER OF THE YEAR / 1998 / Kodak Canada / PAPER & CHEMICALS"

Handblown cylindrical clear glass bottle with cork, empty. Browned paper label with text reads: "ACETIC ACID, WARRANTED PURE, D.H. HOGG & CO., Wholesale Dealers in, Photographic Supplies, 128 Bay Street, TORONTO." Price sticker: "$125."

Item is a small glass bottle of liquid adhesive used for splicing film.

Item consists of two vials in original cardboard boxes, each containing 15 grains of Kodak Gold Chloride.

Item is a cardboard box containing 3 small vails of powdered dyes (magenta, cyan and yellow) for use in the Eastman Kodak dye-transfer process known as the "Eastman Wash-off Relief" process. The process was mostly in use in the graphic arts and used Kodachrome film.

Item is a half pound bottle of Eastman Permanent Crystal Pyro, the "superior form of pyrogallic acid." This form of developing agent was very popular in the 1800s to 1920s.

Item is a steel, winding timer used in photographic printing to time exposures. Originally sold for $5.00.

Bottles of photographic chemicals used by Brodie Macpherson in his home lab. Most are glass bottles with cork stoppers, a few Seagram's beer bottles and other re-purposed household containers, with handwritten labels indicating their contents.