Radio-guy Steve Erenberg is the real thing. Before I even knew what steampunk was, I had stumbled across his website and spent hours pouring over his wild and wonderful collection. Although I mentioned him recently in the post on scissor lamps, I thought he and his collection deserved a post all to themselves.
What does this collection entail? "Oddball and scary scientific stuff, globes, industrial masks and helmets, motors, contraptions, classroom demonstration models, tools, nautical, medical, lighting, early advertising, electrostatic devices, telephones, telegraphs, planeteria, patent and design models, steam engines, microscopes, salesman samples, anatomical, x-ray tubes, artist mannequins, microphones, and early radio equipment." Whew -- a little bit of everything, all of it different and wonderful.
Here's three of my favorites, but you should definitely visit his entire site and waste an enjoyable hour of your day exploring it.
A static electricity generator (could it be from the 1700s, as the filename implies?)
A granite and brass reostat.
And a microscope lamp:
Housewise, most of these are great collections, accessories, etc., if you could find similar things through eBay or antiques dealers. The lighting section, however, is full of great ideas for functional antique industrial lights for your home.
p.s. The masks and mortician models in the museum section are not to be missed if you have a taste for the slightly macabre.