Note: Canadian version of U.S. title with same name. Published in Canada by a Canadian subsidiary of Better (address: 36 Toronto St, Toronto) during a period from 1948 to 1951 when American comics could not be imported into Canada, but the plates could be sent to Canada and published there.

Note: Canadian reprint of Black Terror, The (Standard, 1942 series). Other issues likely exist. Cover title is The Black Terror, indicia title (from issue 25) is Black Terror Comics.

Note: Canadian version of U.S. title with same name. Published in Canada by a Canadian subsidiary of Better (address: 36 Toronto St, Toronto) during a period from 1948 to 1951 when American comics could not be imported into Canada, but the plates could be sent to Canada and published there.

Note: Canadian version of U.S. title with same name. Published in Canada by a Canadian subsidiary of Better (address: 36 Toronto St, Toronto) during a period from 1948 to 1951 when American comics could not be imported into Canada, but the plates could be sent to Canada and published there.

Note: More issues may remain to be documented.

Note: Canadian version of U.S. title with same name. Published in Canada by a Canadian subsidiary of Better (address: 36 Toronto St, Toronto) during a period from 1948 to 1951 when American comics could not be imported into Canada, but the plates could be sent to Canada and published there.

Note: #32 - a reprint of the USA version is known to exist.

Note: Canadian version of U.S. title with same name. Published in Canada by a Canadian subsidiary of Better (address: 36 Toronto St, Toronto) during a period from 1948 to 1951 when American comics could not be imported into Canada, but the plates could be sent to Canada and published there.

Note: Canadian reprint of Standard series. Other issues may exist.

Note: Canadian edition of the U.S. Standard Comics title of the same name. Canadian edition #5 is the same as U.S. edition #1.

Note: More issues may remain to be documented.

Note: More issues may remain to be documented.

Note: Other issues may exist.

Note: Canadian reprint of US series of the same name. Likely other issues exist. Issue 5 seen on eBay in April 2009.

Note: More issues may remain to be documented.

Note: Canadian reprint of US series from same publisher. Normally Canadian reprints run shorter than US versions, but the later ones are identical to the 36-page US editions (except maybe for ads). Other issues probably exist.