The bearer of this, Mr <lb xmlns="http://www.tei-c.org/ns/1.0" /><persName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H8894976">Polyblank</persName> of <placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0011492 https://www.geonames.org/2643743">London</placeName>, has <lb xmlns="http://www.tei-c.org/ns/1.0" />rendered Science a very <lb xmlns="http://www.tei-c.org/ns/1.0" />great service, by the series <lb xmlns="http://www.tei-c.org/ns/1.0" />of unrivalled portraits of <lb xmlns="http://www.tei-c.org/ns/1.0" />Scientific men which he <lb xmlns="http://www.tei-c.org/ns/1.0" />has executed in Photograph, <lb xmlns="http://www.tei-c.org/ns/1.0" />& supplied to the members <lb xmlns="http://www.tei-c.org/ns/1.0" />of the <orgName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0000583 http://d-nb.info/gnd/39272-8">Royal</orgName> & <orgName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H6654236 https://d-nb.info/gnd/38819-1">Linnaean <lb />Societies</orgName> at the smallest <lb xmlns="http://www.tei-c.org/ns/1.0" />possible cost.