Assertion: chemnitzer concertina | /r/AtLocation | the midwest
Facets:
value: to this day
type: TEMPORAL
Source sentences:
text: In the 1880’s, Otto Georgi brought the Chemnitzer with him as he emigrated to Chicago, and he soon began to sell imported Chemnitzer concertinas there; they are popular in the Midwest to this day with people of German and Czech origins.