This section is from the book "The Boy Mechanic Vol. 2 1000 Things for Boys to Do", by Popular Mechanics Co.. Also available from Amazon: The Boy Mechanic, Vol2: 1000 Things for Boys to Do.
In the berry season the stemmer shown in the sketch is a very handy article for the kitchen. It is made of spring steel and tempered, the length being about 2 1/2 i n. T he end used for removing the stem is ground from the outside edge after tempering. A ring large enough to admit the second finger is soldered at a convenient distance from the end on one leg. - Contributed by H. F. Reams, Nashville, Tennessee.