Self Harm: Rare Types. Rare types of medical conditions and diseases in related medical categories: Brain & Neurological Disorders: Rare Types: Adult ADHD -- Rare Types. ADHD -- Rare Types. Alzheimer Disease -- Rare Types. Migraine -- Rare Types. Concentration Disorders -- Rare Types.
Public works (or internal improvements historically in the United States) are a broad category of infrastructure projects, financed and constructed by the government, for recreational, employment, and health and safety uses in the greater community.
Public Works is also responsible for the inspection and maintenance of over 600 state bridges over 10 feet in length, 300 bridges that are less than 10 feet in length, and over 40,000 traffic signs within St. Louis County. There are 17 toolhouses located within Four Maintenance Districts throughout St. Louis County.