Odds and Ends, Randomly Useful and Totally Useless Ideas and Information


This is a sampling of an old old mathematics book, not sure when it was published, or what the name of it is. I looked for copies the whole thing, but these were the only images I could find. As you can see this was back in the day when multiplication tables were memorized.

Here’s a page from a similar but different book. This one is in color, and has decorative borders. Notice the hand sewn binding. Very cool.

Be Merry
Christmas will be here in:

Because we like to look at the numbers!

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