limite des arbres <lb xmlns="http://www.tei-c.org/ns/1.0" />dans ces montagnes <lb xmlns="http://www.tei-c.org/ns/1.0" /><measure xmlns="http://www.tei-c.org/ns/1.0" quantity="4428" unit="foot">4428 piés <choice> <abbr>angl.</abbr> <expan>anglais</expan> </choice></measure><supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">.</supplied>