Source (Brunnen) <placeName xmlns="http://www.tei-c.org/ns/1.0">Perewnikaya</placeName> (<measure xmlns="http://www.tei-c.org/ns/1.0" quantity="3" unit="toise">3 <choice> <abbr>t</abbr> <expan>toisen</expan> </choice></measure>) <lb xmlns="http://www.tei-c.org/ns/1.0" /><ref xmlns="http://www.tei-c.org/ns/1.0" xml:id="fed7dca9-b92a-4df0-97dc-a9b92a2df0fc" corresp="#baed9199-37be-437b-ad91-9937bef37bb6" type="editorialNote">4°,0 <supplied cert="high"><choice> <abbr>R.</abbr> <expan>Réaumur</expan> </choice></supplied><supplied cert="high">,</supplied> air 17° <choice> <abbr>R.</abbr> <expan>Réaumur</expan> </choice></ref><note xmlns="http://www.tei-c.org/ns/1.0" xml:id="baed9199-37be-437b-ad91-9937bef37bb6" corresp="#fed7dca9-b92a-4df0-97dc-a9b92a2df0fc" type="editorial">Vgl. <bibl corresp="https://edition-humboldt.de/DV9UD9GW">Humboldt 1844</bibl>, <ref target="https://www.e-rara.ch/6873115">II, 412</ref>, Nr. 41.</note> près de la <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>mais</abbr> <expan>maison</expan> </choice> <lb xmlns="http://www.tei-c.org/ns/1.0" />dans un niveau plus bas de 40 <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>p</abbr> <expan>piés</expan> </choice>. <lb xmlns="http://www.tei-c.org/ns/1.0" /><choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>Riv</abbr> <expan>Rivière</expan> </choice> <placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0019205 https://www.geonames.org/12276992">Petschanka</placeName> dont la <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>tempér</abbr> <expan>température</expan> </choice> <lb xmlns="http://www.tei-c.org/ns/1.0" />10°,2. <supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high"><choice> <abbr>R.</abbr> <expan>Réaumur</expan> </choice></supplied> à 1<hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#sup"><choice> <abbr>h</abbr> <expan>heures</expan> </choice> </hi> (<date xmlns="http://www.tei-c.org/ns/1.0" when="1829-09-29" calendar="#julian">17 <choice> <abbr>Sept</abbr> <expan>Septèmbre</expan> </choice></date><ref xmlns="http://www.tei-c.org/ns/1.0" xml:id="d197c1f3-8c1d-4a20-97c1-f38c1d7a20a9" corresp="#a39e2e2b-6389-49d8-9e2e-2b638919d8a9" type="editorialNote">?</ref><note xmlns="http://www.tei-c.org/ns/1.0" xml:id="a39e2e2b-6389-49d8-9e2e-2b638919d8a9" corresp="#d197c1f3-8c1d-4a20-97c1-f38c1d7a20a9" type="editorial">Die Datierung der Messung war offenbar unsicher. In Mahlmanns Verzeichnis der Quell- und Brunnentemperaturen im Anhang des zweiten Bandes von <hi rendition="#i">Central Asien</hi> wurde keine Datierung dieser Messung vorgenommen (vgl. <bibl corresp="https://edition-humboldt.de/DV9UD9GW">Humboldt 1844</bibl>, <ref target="https://www.e-rara.ch/6873115">II, 412</ref>, Nr. 41). </note>)