Browse Items (82 total)

DSC_0129LR.jpg

DSC_0127LR.jpg

DSC_0126LR.jpg
An extremely rare example of a power station master clock, this Type B model created by Henry Warren in the early 20th century. It was used to precisely regulate the frequency of the power station's generators- which Warren's newly invented, electric…

DSC_0122LR.jpg

Tags:

DSC_0120LR.jpg

DSC_0116LR.jpg

DSC_0397LR.jpg

DSC_0394LR.jpg
Produced by Joseph Mayer, Inc. of Seattle, there is little information available about the specific products manufactured by this company. This clock was most likely produced soon after 1920, when Joseph Mayer split off from his two brothers, with…

DSC_0112LR.jpg
One of only two surviving examples of the Type E Master Clock.

Output Formats

atom, dcmes-xml, json, omeka-xml, rss2