[1]+ii+275 p. 4° (Emergency Branch.) [Processed. Supersedes instructions contained in Manual as revised Oct. 1, 1936. Corrections to Manual, no. 1, dated Jan. 15, 1942. [37] p. 4°, was issued also.]
Notes:
[1]+ii+275 p. 4° (Emergency Branch.) [Processed. Supersedes instructions contained in Manual as revised Oct. 1, 1936. Corrections to Manual, no. 1, dated Jan. 15, 1942. [37] p. 4°, was issued also.] † Distribution Made by Issuing Office.