Texas Education portalConnecticut portal Subcategories This category has the following 4 subcategories, out of 4 total. L Libraries on the National Register of Historic Places in Connecticut (11 P)M Museums on the National Register of Historic Places in Connecticut (6 P)S School buildings on the National Register of Historic Places in Connecticut (48 P)U University and college buildings on the National Register of Historic Places in Connecticut (3 P)