Command Post - 1950 was released on:
USA: 14 February 1950
The Jeffersons - 1975 The Command Post 10-13 was released on: USA: 15 January 1984
Robert Montgomery Presents - 1950 The Post Road 4-14 was released on: USA: 1 December 1952
You could be thinking of either a Command Post, a Forward Operating Base (in which the command post would be), or Headquarters, which may also be a Command Post.
Command Post
Post No Bills - 1906 was released on: USA: January 1906
The Military Post - 1929 was released on: USA: October 1929
Going to the Post - 1897 was released on: USA: April 1897
Going to the Post - 1899 was released on: USA: June 1899
Parade to the Post - 1901 was released on: USA: September 1901
The meaning of command post is a place from which a military unit is commanded. The Free Dictionary online also states the same meaning and describes a command post as a headquarter used by a team or organisation.
There are no 1950 $1 bills. The nearest dates are 1935 and 1957. Please look again and post a new question.
The Post Show - 2007 was released on: USA: 3 November 2007