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Mercury Theatre - Australia - ended in 1954.
Disneyland - 1954 Double Switch 31-15 was released on: USA: 25 January 1987
Disneyland - 1954 Double Switch 31-15 is rated/received certificates of: Australia:G Iceland:L
eBay 1954 Chevy truck and you can buy a 11x17 diagram for the whole trucks system
1954-1955
I Led 3 Lives - 1953 The Switch 2-17 was released on: USA: 1954
Space Patrol - 1950 The Blazing Sun of Mercury 4-9 was released on: USA: 27 February 1954
kanter auto products 1 800 526 1096 the pump is$129.34 +$29.00depsit
Freddie Mercury was born in Zanzibar in 1946 and was shipped to a boarding school in 1954. When he finished there, in 1962, he moved back to Zanzibar but not long after his return, his family including him migrated to England where I believe he lived for a while. From that point on my mind is blank. Sorry!
Marlin switched from Ballard rifling to the newer micro-groove on their 81 DL model in 1954.
Ebay Motors is one place to look. Also try a Google search with the term, "Vintage Automobile Parts".
Wow... I would try the dealer, or local parts stores. For example AutoZone, exc. Even thought I do not think they database goes back that far.