Give Teen-agers a Professional Hand

(You should be able to see a larger version if you click on the pictures.)
Source: American Hairdresser Beauty Shop Compendium 9th Edition.

Short Perfection

(If all goes according to plan, you should be able to see a larger version of the picture if you click on it.)
Source: Modern Beauty Shop, July 1946

High Chic

(If you click on the image, you might actually be able to read the instructions.)

Source: Modern Beauty Shop, July 1946

Breezeblown

There sure was some ugly hair in the 60's.
(Click on the images to enlarge.)
Source: Modern Beauty Shop, September 1969

Pint-Size Pretty

(Click on the image. It's easier to read when it's bigger.) 

Source: Modern Beauty Shop, July 1946

Beauty at the Beach!

(Click on the images to enlarge.) 

Source: Modern Beauty Shop, July 1946

Empire Bangs

(Click on the image. You know you want to.)
Source: Modern Beauty Shop, September 1969

The Professional Look

(Click on images to enlarge.) 

Source: American Hairdresser, January 1948

Tailored... with Frills!

(Click on the image to see a larger version.) 

Source: Modern Beauty Shop, November 1951

Swirly Curls

(Click on images for a larger version.)
Source: Modern Beauty Shop, September 1969

* Hopefully I fixed the links for y'all