Vintage paper, books etc

I have found myself in posession of a large amount of vintage books (think little golden books), sewing and knitting periodicals, and maps. Only problem is... I'm not really sure what to do with them.

I know that there is potentially some small market value to scrappers and the like but I don't really know how to go about selling them.

Any one who knows or can help - all advice will be greatly appreciated!@!