This is an excerpt from the Dick Act of 1903.
When you have the inevitable "militia" argument with the antis and they claim "militia" means regular army/marines/etc., here's your answer:
The Act of January 21, 1903, 32 Stat. 775, provided in part:
"That the militia shall consist of every able-bodied male citizen of the respective States, Territories, and the District of Columbia, and every able-bodied male of foreign birth who has declared his intention to become a citizen, who is more than eighteen and less than forty-five years of age, and shall be divided into two classes -- the organized militia, to be known as the National Guard of the State, Territory, or District of Columbia, or by such other designations as may be given them by the laws of the respective States or Territories, and the remainder to be known as the Reserve Militia."
That's pretty clear as to the meaning of "militia."
