The movement is from "lanshire clock and instrument corp." The only thing I could find out, the Canadian company Snider used Lanshire movements for their clocks. Lanshire clocks has produced the most part in the 50s and 60s. Snider has produced some starburst clocks.
Is the clock a Nelson-inspired copy from the 50s or 60s? 
<img class="wpforo-default
If you need any help, please contact us at – info@designaddict.com