1970's Fashion, brought to you by JC Penney

Here's what happens when you match sharp witty writing and sense of humor with classic 70's fashion: I bring you the 15-Minute Lunch.

In this post, the author discovers a 1977 JC Penney catalog in an attic. He painstakingly scanned and commented on the styles of the time, which is where he brings the funny.

This truly is a great way to spend your lunch break.

As part of Mashable's Toolbox series of resource lists, the latest edition of Blog Directories is particularly interesting. While many of this list of 30 links may not be well known, it's important to keep in mind that this method of searching blogs is still a fairly young category.