Primarily Petroliana Shop Talk Forums Non-Petro Discussions Non-petro Discussion and Showcase How do I open the back of this Swihart clock?

It currently doesn't light up, so I need to find out if it's missing the bulb, if it's burnt out, or maybe it's missing the light mech. If anyone could help me I'd appreciate it. I'm not a nugrape person, so I don't know how much it's worth either. I know ones on eBay now for $204 with 5 days left.