Shows the "Green Tree" and "Dawson Market" Caption on image: "Bartlett Bros Pack Train. Dawson. 1899" *Subjects (LCTGM): Business districts--Yukon--Dawson; Pack animals--Yukon--Dawson; Streets--Yukon--Dawson *Subjects (LCSH): Bartlett Brothers (Dawson, Yukon); Green Tree (Dawson, Yukon); Dawson Market (Dawson, Yukon)