<![CDATA[RICS Knowledge Services Catalogue Search for 'Provider:Troughton and Simms']]>

<![CDATA[RICS Knowledge Services Catalogue Search for 'Provider:Troughton and Simms']]> https://rics.koha.openfifth.net/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3ATroughton%20and%20Simms&sort_by=pubdate_dsc&format=rss 2 0 50 Theodolite design and construction ISBN: https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=87653 By Taylor, E. Wilfred.
York Cooke Troughton and Simms Ltd 1955 .
136p. ill. 23cm

]]> https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=87653 The achromatic telescope, and its various mountings, especially the equatorial To which are added some hints on private observatories ISBN: https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=113921 By Simms, William.
London Troughton and Simms 1852 .
74, 16p. 23 cm..

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