International Congress on School Hygiene—
Bronze Medal for Colour Educator.
Royal Sanitary Institute—
Silver Medal for Colour Educator.
Smoke Abatement Society, Sheffield—
Diploma for System of Colour Measurement.
Royal Sanitary Institute—
Bronze Medal for Quantitative Estimation of Colour Blindness.
Franco-British Exhibition—
Gold Medal for Colour Educator.
International Medical Congress—
Bronze Medal for Tintometer as Medical requisite.
Royal Sanitary Institute—
Silver Medal for recent developments.
Royal Sanitary Institute—
Silver Medal Corbett’s Radiometer.
Formal Adoption of Tintometer Standards by—
The Petroleum Industry.
The Massachusetts Board of Health.
The International Association of Leather Trades Chemists.
The Inter-states Cotton Seed Oil Association.
The Bureau of Engraving and Printing, China.