The Mutopia Project offers sheet music editions of classical music for free download. These are based on editions in the public domain. A team of volunteers typesets the music using LilyPond software.
State Law Enforcement. There are 66 state-level law enforcement agencies in the United States designated as state police, highway patrol, or state investigative departments. Most state police organizations were created between 1900 and 1930 and were primarily deigned to suppress the organization of labor unions.
What is a 'Self-Regulatory Organization - SRO'. A self-regulatory organization (SRO) is a non-governmental organization that has the power to create and enforce industry regulations and standards. The priority is to protect investors through the establishment of rules that promote ethics and equality.