I'm posting early. It's either now or after work tomorrow. Beside it is 9/15 somewhere on this planet. :-)
Here is the Monkey Wench block I found at Quilters Cache. This block is also known as Snails Trail.
http://www.quilterscache.com/M/MonkeyWrenchBlock.html
Here is another case where the block names have changed over the years or just different names for different parts of the country. :-)
deb