Hecce: "the pioneer’s cost was like an allowance to help them with the transportation and some other expenses in their ministry."
Indeed. Moving from the Pacific Northwest, where "placements" were difficult, to the Texas/Mexico border in the mid-60's, I definitely had more pocket change. "Truth" and "Evolution" books cost pioneers a nickle and magazines a penny. The key was having adequate literature in Spanish. When you consider gas was 25 cents a gallon and Corona Extra about 20 cents in Mexico, life was good.