Boyd, Mark F.2012-01-242012-01-2419202012-01-24http://hdl.handle.net/2152.3/329According to the clean-up ordinance, all trash was to be gathered by tenants and owners then placed in alleyways where wagons could collect it. Fines were issued to those who did not comply.4.5 x 6.5 in. black-and-white photographimage/jpegen-USBubonic plagueGalveston Plague LaboratoryRats as carriers of diseaseUnited States Public Health Service