Outdoor Ceiling Lights

Ceiling lights on a little pavilion-thing in a park (don't know exactly what to call it LOL). Incandescent, but most likely have CFL's in them back in 2014 when I took the pic. Wouldn't be surprised if they've gone with LED bulbs by now. As you can see a number are EOL, and all have a little collection of dead bugs inside. I would assume somewhere there is a photo-control that has failed since they are dayburning (this was taken mid-day on a sunny day. There is a chance the fixtures here could be as old as 1908 as that's when the structure was dedicated.

In the same park is a number of nice old streetlights that would be MV (unless they got converted to SON/HPS at some point) This park isn't a place I'd go at night, but I'd love to see the various streetlights lit...
Multiple like the one I have a pic of here , and a couple different cobrahead type (don't have pic's uploaded though)

Location: Cheesman Park, Denver, CO