dr. golgas. a public works program was started. garbage was collected on a regular basis. sewage, running water, and other measures to eradicate mosquitoes like spraying oil on the standing water. so the mosquito larvae would be decreased. also, he started building housing for the workers. so the first two years was basically public works and health. i have to say that basically yellow fever and malaria were eradicated and it made those efforts -- those efforts made panama city the healthiest city in latin america you could say. the largest group of workers came from the west indies, about perhaps 25,000 to 35,000. the second largest group was comprised of spanish workers. and they were almost 12,000. well, the workers, when they got to panama, they, it was not exactly how they were told. first, they were housed. they lived more or less ok, but the flyer that was distributed in galicia, the picture that was shown was the picture of a hotel for american workers. so there was a division -- american workers were on one side and everybody else was on the other. the spanish wor