Here's an obscure little strip from the past. Danger! Len At Work appeared in The Beano from issue 386 (3rd December 1949) to No.410 (27th May 1950). It was drawn by Bill Holroyd, many years before he illustrated Screwy Driver, Brassneck, Spunky and his Spider, Jack Silver and others for The Dandy. Good, solid cartooning from one of the best!
This example is from The Beano No.398 (4th March 1950). Click to see it larger.