Note I'-18 — Chapter I · ITINERARY: THROUGH NEW MEXICO ON THE RIO GRANDE TO EL PASO, FEB. 27TH-MAR. 21ST, 1807.
Reading edition
"Tousac 500" is marked nearly opposite Albuquerque, at or near present site of Atrisco. What this can be, unless it is Atrisco itself, or some old place close by. I do not know. The name reminds us of Tesuque (see note7, p. 605), but the place here meant is obviously not that one. (See Tousac in Index.)