| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | mid-Dec | |
| Winter | Spring | Summer | Fall | Winter | |||||||||
| 1957 | v32 #4 Feb |
v33 #4 Oct |
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| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | mid-Dec | |
| Winter | Spring | Summer | Fall | Winter | |||||||||
| 1925 | Oct | ||||||||||||
| 1930 | v18 #3 Apr |
v18 #4 May |
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Title changed from The Mentor.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | mid-Dec | |
| Winter | Spring | Summer | Fall | Winter | |||||||||
| 1930 | v18 #6 Jul |
Nov | |||||||||||
Mercury Mystery Book-Magazine:
Mercury Mystery Book-Magazine was the continuation of a long-running series of full-length (and condensed) mystery novels published in a digest-sized, paperback format, under the title of Mercury Mystery since March 1940. It ran for 23 issues (starting with #210) before merging with Bestseller Mystery Magazine.
Publishers: Mercury Publications, Inc.; 527 Madison Avenue, New York 22, NY.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | mid-Dec | |
| Winter | Spring | Summer | Fall | Winter | |||||||||
| 1955 | v1 #1 #210 Sep |
v1 #2 #211 Oct |
v1 #3 #212 Nov |
v1 #4 #213 Dec |
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| 1956 | v2 #1 #214 Jan |
v2 #2 #215 Feb |
v2 #3 #216 Mar |
v2 #4 #217 Apr |
v2 #5 #218 May |
v2 #6 #219 Jul |
v2 #7 #220 Sep |
v2 #8 #221 Nov |
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| 1957 | v3 #1 #222 Feb |
v3 #2 #223 Jul |
v3 #3 #224 Oct |
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| 1958 | v4 #1 #225 Jan |
v4 #2 #226 Apr |
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Title changed from Mercury Mystery Book-Magazine.
Publishers: Mercury Publications, Inc.; 527 Madison Avenue, New York 22, NY.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | mid-Dec | |
| Winter | Spring | Summer | Fall | Winter | |||||||||
| 1958 | v4 #3 #227 Jun |
v4 #4 #228 Aug |
v4 #5 #229 Oct |
v4 #6 #230 Dec |
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| 1959 | v5 #1 #231 Feb |
v5 #2 #232 Apr |
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Mercury Mystery Book-Magazine (Australia) (about)
Australian reprint edition of Mercury Mystery Book-Magazine.
Publishers: Atlas Publications, Pty, Ltd.; 262 Queens Parade, Clifton Hill, Melbourne.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | mid-Dec | |
| Winter | Spring | Summer | Fall | Winter | |||||||||
| 1956 | # 1 |
# 2 | # 3 |
# 4 |
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| 1957 | # 5 |
# 6 |
# 7 | ||||||||||
British reprint edition of Mercury Mystery Book-Magazine
Publishers: Atlas Publishing & Distributing Co. Ltd.; 18 Bride Lane, London EC4.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | mid-Dec | |
| Winter | Spring | Summer | Fall | Winter | |||||||||
| 1963 | #1 Mar |
#2 Apr |
#3 May |
#4 Jun |
#5 Jul |
#6 Aug |
#7 Sep |
#8 Oct |
#9 Nov |
#10 Dec |
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| 1964 | #11 Jan |
#12 Feb |
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| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | mid-Dec | |
| Winter | Spring | Summer | Fall | Winter | |||||||||
| 1958 | v 1 #4 |
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| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | mid-Dec | |
| Winter | Spring | Summer | Fall | Winter | |||||||||
| 1870 | v1 #5? May |
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A monthly magazine for children.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | mid-Dec | |
| Winter | Spring | Summer | Fall | Winter | |||||||||
| 1924 | v1 #12 Oct |
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| 1926 | v3 #9 Jul |
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| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | mid-Dec | |
| Winter | Spring | Summer | Fall | Winter | |||||||||
| 1929 | #57 Mar |
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