Chicago Engineering Works -1926A.jpg ThumbnailsScientific American 1892-05-14ThumbnailsScientific American 1892-05-14ThumbnailsScientific American 1892-05-14ThumbnailsScientific American 1892-05-14ThumbnailsScientific American 1892-05-14
You, too, can learn to boss this job. Stop being a worker bee and wear spiffy engineer pants; become an electrical expert. From the October, 1926 issue of AINSLEE'S MAGAZINE.



Source: Mariangela Buch

Restoration by: Mariangela Buch