SB 1.1: Shipping Board (1916-1933)
SB 2.1: Shipping Board Merchant Fleet Corporation (1927- 1936)
SB 3.1: Recruiting Service (1917-1919)
SB 4.1: Marine and Dock Industrial Relations Division (1917-1933)
SB 5.1: Planning and Statistics Division (1918-1919)
SB 6.1: Port and Harbor Facilities Commission (1918-1919)
SB 7.1: Research Bureau (1916-1933)
SB 8.1: Law Bureau (1916-1919)
SB 9.1: Operations Bureau (1917-1920)
SB 10.1: Finance Bureau (1918-1920)
SB 11.1: Construction Bureau (1918-1934)
