I just love the graphics on these vintage owner's manuals! The colors are great and the illustrations are fab! You can barely even see the machine on the Kenmore booklet - just a bunch of happy gals! I love the artwork on vintage patterns too. I had a great internship once where I helped archive an entire library of home sewing patterns - there were over 10,000 patterns dating from the 1860s though 1959! One of my tasks was to try to date them. Betty Williams, the woman who had the collection, donated them to The University of Rhode Island when she died. The entire collection is open for research.
Don't you wish there were some groovy machines to go along with these funky owners manuals? Well, I will have to search for those. I know there were some cute colorful toy machines, and I've certainly seen some groovy Bernina's. I will go exploring tomorrow -- I have to run over to the repair shop. Who knows, maybe I'll find a treasure to write about!
PS - there are great images of sewing manuals (which are for sale) over at Manuals on CD.