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21

the "dollar an hour" job after all. The assembly operation involved about everything –- first I had to grind the ends of the plungers ([[underlined]] first of all [[/underlined]] I had to inspect them all); then countersink the holes in them; then screw in a brass pin; then drill a hole in the pin; then rivet the pin to the plunger; then solder a copper washer on the plunger; then put the whole thing in a lathe and file off the unnecessary solder; and lastly straighten the pin up. And the job only paid four and a fraction cents apiece. Try and get rich on that job.

[[image - sketch of the assembly mentioned in previous paragraph, and each piece's description with an arrow pointing to the piece: Brass pin, Copper Washer, Plunger Body, Rivet]]

[[image - [[title lines from instruction booklet]]
INSTRUCTIONS 88426-49
CR2820-1024 D-C. [[double underlined]]  OVERLOAD [[/double underlined]] RELAYS
Instantaneous Type]]

^[[(See previous page)]]

[[image: black & white photograph of an overload relay. Arrows connect description to item.
On the left side, parts marked D, B, A, C ]]

[[Handwritten notes to image:  "This support becomes magnetized" with arrow pointing to a part.  "Motor in the circuit with this coil." with an arrow pointing to another part.  Also the letter "K" in the left side of the image with an arrow pointing to a part.]]

[[caption]] Fig. 2. CR2820-1024A Automatic Reset Overload Relay (Side View)[[/caption]]