"The American Museum of Radio and Electricity (Update: now the SPARK Museum of Electrical Invention) offers an exciting and educational experience for audiences of all ages. Compelling, interactive exhibits spanning four centuries of scientific achievement and cultural heritage are featured in a world-class collection of unique objects. The American Museum of Radio and Electricity displays the inventions and innovations that changed the course of human history.
The American Museum of Radio and Electricity is a 501(c)(3)non-profit charitable organization."
I was fortunate enough to visit the museum this past weekend. The museum primarily focuses on the history of electricity and radio. To my surprise they had a display on the theremin. The museum as a whole was pretty incredible. I hadn't been to their website prior to my visit so I had no idea what to expect. If you are ever in the area, definitely drop by and ask for the mini guided tour. The tour guide we had did a great job not only letting us know what we were looking at and answering our questions, but he gave us some functional demos of the historical equipment. BTW, if you are into steampunk, this should rank on the top of your list of sites to visit. Just check out my flickr set here (or slide show at the bottom of this post). Note the black and white key layouts on the keyboards in the pics. Aside from the one organ, they are not actually musical keyboards, they are telegraphs. Side note: all photos were taken with my iPhone 4.