Le <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>Chr</abbr> <expan>Chronomètre</expan> </choice> <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>av.</abbr> <expan>avance</expan> </choice> 2″,2 in <placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0000331 https://www.geonames.org/554234"><choice> <abbr>Kön</abbr> <expan>Königsberg</expan> </choice></placeName><supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">.</supplied>