Abstract
A SYMPOSIUM on "Microdensitometry and Microsensitometry" was held at the Royal Photographic Society's House in London on January 29. It was attended by members of the Royal Photographic Society and of the Association for Scientific Photography. There were four speakers: Dr. G. B. Harrison of the Research Laboratories of Ilford Limited; Dr. A. Hunter of the Royal Observatory, Greenwich; Mr. A. R. Stokes of the Crystallographic Laboratory, Cambridge; and Mr. D. M. Smith of the British Non-Ferrous Metals Research Association. Dr. H. Baines, vice-president of the Royal Photographic Society, was in the chair.
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04 March 1944
An Erratum to this paper has been published: https://doi.org/10.1038/153282d0
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Photographic Photometry. Nature 153, 241–243 (1944). https://doi.org/10.1038/153241a0
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DOI: https://doi.org/10.1038/153241a0