<placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0009177 https://www.geonames.org/6254928">Virginia</placeName>, <placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0006806 https://www.geonames.org/4808234">Harpers Ferry</placeName> <ref xmlns="http://www.tei-c.org/ns/1.0" xml:id="eab60b83-eb09-4bd7-b60b-83eb091bd7e5" corresp="#e96587ed-a46b-44af-a587-eda46b94afa2" type="editorialNote">Doktor Brown</ref><note xmlns="http://www.tei-c.org/ns/1.0" xml:id="e96587ed-a46b-44af-a587-eda46b94afa2" corresp="#eab60b83-eb09-4bd7-b60b-83eb091bd7e5" type="editorial">Möglicherweise der Arzt und Botaniker <persName ref="https://edition-humboldt.de/H0016267 https://viaf.org/viaf/63863385/">Gustavus Richard Brown</persName>, der allerdings im südlichen <placeName ref="https://edition-humboldt.de/H0008739 https://www.geonames.org/4361885">Maryland</placeName> lebte.</note>