[This article was first published in Army Sustainment Professional Bulletin, which was then called Army Logistician, volume 2, number 4 (July–August 1970), pages 18–21. The text is reproduced as ...

3M model 12 “Aztec “ portable thermoelectric generator. Donor’s father worked on the project to design and make this unit at 3M. Printed on front: “3M Company”. Molded on base front: “3M Brand Thermo ...

The largest power generator at El Paso Electric’s largest power plant is finally online. The $211 million generator began operating at the end of December, producing enough electricity to supply about ...