Abstract
THE Photographic Convention of the United Kingdom, at a meeting held in the Town Hall, Chester, on June 26, considered the Report of a Committee which had been appointed to consider the weights, measures, and formulæ used in photography. The Committee consisted of W. Bedford, C. H Bothamley (Secretary), A. Cowan, A. Haddon, A. Levy, A Pringle, and G. Watmough Webster. The Report was drawn up by C. H. Bothamley. The following recommendations were unanimously adopted by the Convention:—
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Weight, Measures, and Formulæ used in Photography. Nature 42, 310–311 (1890). https://doi.org/10.1038/042310b0
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DOI: https://doi.org/10.1038/042310b0