An early version of a spectrometer used to calculate the concentration of chemicals by the amount of absorption of light at certain wavelengths.

Item is a brown glass bottle formally containing five pounds of acetic acid for photographic development. Manufactured by the Canadian Kodak Company, Ltd.

Item is a clear glass tray for developing photographic prints. A removable glass dowel holds the paper down so it remains inmmersed in the chemical solutions. Sold by the E. & H.T. Anthony company in New York.

Item is a VHS recording of the live press announcement of the Kodak Photo CD System, which was held at the Marriot Marquis in New York City on August 25th, 1992. The event included an outline of the products involved in the system and was hosted by David J Mels (Senior Vice President and Director of Communications and Public Affairs) and Kay R. Whitmore (Chairman, President and Cheif Executive Officer).