Hope everyone has a wonderful holiday.
Here are some past Easter Greetings from Western Union (advertisements in LIFE magazine.)
1956
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1947
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You may scroll through the rest of the issues.
Pg 55 of the 1956 has a Bell System ad for an undersea cable.
The 1947 doesn't have a Bell ad, but it does have a nice ad for the New York Central railroad on page 58.