1919 Yankee Tool - Quick Return Spiral Ratchet Screw Driver - Push Drill Ad #1981

This original 5 x 14" magazine ad comes untrimmed from its larger 11 x 14" page of 1919.  It promotes the 1919 Yankee Quick Return Spiral Ratchet Screw Driver AKA push drill of the period.  I still have one that I use on a regular basis!  Yankee Tools were produced by North Bros Mfg., Co of Philadelphia at the time.  The image has been cropped to focus on the ad and provide the most detail.