DescriptionJournal of the Optical Society of America, volume 33, number 7.pdf Journal of the Optical Society of America, volume 33, number 7. Date 1943...
English Supplements of the Friends Historical Society No. 7 (1908) Thomas Pole, M.D....
Journal of the Optical Society of America Vol. 30 Iss. 12 Title Journal of the Optical Society of America title QS:P1476,en:"Journal of the Optical...
Internet Archive Internet Archive ID: mobot31753002152715 described at URL: https://archive.org/download/mobot31753002152715/mobot31753002152715.pdf...
The British journal of photography ( ) Title The British journal of photography Volume v.56 (1909) Publisher London : H. Greenwood Description Library's...
Internet Archive Internet Archive ID: mobot31753002152863 described at URL: https://archive.org/download/mobot31753002152863/mobot31753002152863.pdf...
Internet Archive Internet Archive ID: mobot31753002152871 described at URL: https://archive.org/download/mobot31753002152871/mobot31753002152871.pdf...
Internet Archive Internet Archive ID: mobot31753002152939 described at URL: https://archive.org/download/mobot31753002152939/mobot31753002152939.pdf...
Internet Archive Internet Archive ID: mobot31753002152889 described at URL: https://archive.org/download/mobot31753002152889/mobot31753002152889.pdf...
Archive Internet Archive ID: philosophicaltra184roya described at URL: https://archive.org/download/philosophicaltra184roya/philosophicaltra184roya.pdf...