Sumter, Fort, [266], [294], [616]
Sundsvall, [4]
Sunny Slope, [200]
Sunset Oil Co., [379]
Sun Yat Sen, [645]
Superintendent of Schools, [105], [106], [389], [390], [419], [452], [526], [642]; office once vacant, [396]
Supply, steamship, [222]
Supreme Court, [637]
Surgeons and early surgery, [108], [110], [297]
Surveyors and surveys, [33], [34], [36], [38], [112], [149], [411]