| 1910 | Messrs
                John J Griffin | The
                Newest Printing Methods  [Bromoil
                demonstration] | 
            
              | 1911 | Alexander
                J Kay | Platinum
                Printing | 
            
              | 1912 | R
                Glode Guyer | What
                is Colour?   [demonstration] | 
            
              | 1912 | J
                B Johnston | Gaslight
                Papers and their Possibilities | 
            
              | 1913 | Dr.
                Inglis Clark | Demonstration
                on the Developing of Autochromes | 
            
              | 1913 | H
                Holt | A
                Photo-Mechanical Process of Reproduction | 
            
              | 1914 | R
                Glode Guyer | A
                few points concerning Sepia Toning | 
            
              | 1915 | W
                Taylor Robson | Colour
                Photography | 
            
              | 1918 | W
                Lawson | The
                Negative | 
            
              | 1918 | W
                Wanless | Trimming
                and Mounting Prints | 
            
              | 1918 | Andrew
                Smith | Photographic
                Technique  | 
            
              | 1919 | J
                A Angus | How
                to make Enlargements |