Well hello there Amy!

As I was fixing, sorting over the weekend, I found a very old book, -- published March 1956! wow!

it may be my moms or even my grandma....

Amy Vanderbilt (July 22, 1908 – December 27, 1974) was an American authority on etiquette. In 1952 she published the best selling book Amy Vanderbilt's Complete Book of Etiquette. The book, later retitled Amy Vanderbilt's Etiquette, has been updated and is still in circulation today.

via wiki

Its a bit moldy crunchy old..

but 

quite interesting!