CluesUnited States1926–1943221 issues
CL#V30N01 (1933-January)#V30N01 (1933-January)
- CL#V30N02 (1933-February)
#V30N02 (1933-February)
- CL#V30N03 (1933-March)
#V30N03 (1933-March)
- CL#V30N04 (1933-April)
#V30N04 (1933-April)
- CL#V30N05 (1933-October)
#V30N05 (1933-October)
- CL#V30N06 (1933-November)
#V30N06 (1933-November)
- CL#V31N01 (1933-December)
#V31N01 (1933-December)