Two perimeters. After Landholt and Priestley Smith, by Meyrowitz, New York See a color photograph of this device in the <link href='http://dssmhi1.fas.harvard.edu/emuseumdev/code/emuseum.asp?rawsearch=Number%2F%2C%2Fis%2F%2C%2FWJ0034%2F%2C%2F0%2F%2C%2F0'>Harvard Collection of Historical Scientific Instruments</link>. See figures of similar instruments in catalogs by <link ref="lit66" page="p0018" mk="0.2182/0.7588" >Waldek & Wagner, 1905, No. 210</link> and <link ref="lit61" page="p0080" mk="0.2846/0.26" >Katsch, 1906, No. 885</link>. Two perimeters. After Landholt and Priestley Smith, by Meyrowitz, New York

Dublin Core Export

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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:description>http://vlp.mpiwg-berlin.mpg.de/library/data/lit8140/index_html?pn=14&amp;ws=3&amp;mk=0.0688/0.4192&amp;wid=digi_9900
http://vlp.mpiwg-berlin.mpg.de/library/data/lit8140/index_html?pn=11&amp;ws=3&amp;mk=0.8518/0.3774,0.8977/0.5864&amp;wid=digi_6467
No images in VLP and sil.si.edu catalogues.  
Harvard Collection: 
http://dssmhi1.fas.harvard.edu/emuseumdev/code/emuseum.asp?style=browse&amp;currentrecord=1&amp;page=search&amp;profile=objects&amp;searchdesc=chart&amp;quicksearch=chart&amp;sessionid=63A8BB50-011F-445A-B8B9-61992713447F&amp;action=quicksearch&amp;style=single&amp;currentrecord=7
For similar instruments see also: 
http://vlp.mpiwg-berlin.mpg.de/library/data/lit66/index_html?pn=26&amp;ws=1.5
and
http://vlp.mpiwg-berlin.mpg.de/library/data/lit61/index_html?pn=81
Thumbnail replaced with marked version.</dc:description>
  <dc:identifier>https://vlp-new.ur.de/images/img30051</dc:identifier>
  <dc:identifier>oai:vlp-new.ur.de:img30051</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>https://creativecommons.org/licenses/by-nc/4.0/</dc:rights>
  <dc:source>https://vlp-new.ur.de/records/lit38688</dc:source>
  <dc:subject>technology</dc:subject>
  <dc:title> Two perimeters. After Landholt and Priestley Smith, by Meyrowitz, New York  See a color photograph of this device in the &lt;link href='http://dssmhi1.fas.harvard.edu/emuseumdev/code/emuseum.asp?rawsearch=Number%2F%2C%2Fis%2F%2C%2FWJ0034%2F%2C%2F0%2F%2C%2F0'&gt;Harvard Collection of Historical Scientific Instruments&lt;/link&gt;.
See figures of similar instruments in catalogs by &lt;link ref="lit66" page="p0018"  mk="0.2182/0.7588" &gt;Waldek &amp; Wagner, 1905, No. 210&lt;/link&gt; and &lt;link ref="lit61" page="p0080"  mk="0.2846/0.26" &gt;Katsch, 1906, No. 885&lt;/link&gt;. Two perimeters. After Landholt and Priestley Smith, by Meyrowitz, New York</dc:title>
  <dc:type>photography b/w</dc:type>
</oai_dc:dc>