Copper-coated

Shiny!

Copper-coated steel BBs, used in several different labs throughout physics and astronomy. Like many of the odds and ends we use for labs and demonstrations, these aren’t used as intended by the manufacturer. In this case, one can only imagine that off-label use is actually safer.

Antique Telescope

Antique brass telescope
Shiny!

We have a whole range of “old” telescopes at the Observatory which, depending on context, can mean state-of-the-art for the 1990s or the 1890s. This, most likely, is our oldest. It’s a lovely old brass refractor set on a fine wooden tripod, and with a properly-fitted eyepiece might work just fine. Not that we’re setting it outside anytime soon. It’s a showpiece!

How old is it? The acquisition date is currently unknown – probably recorded someplace in all of these stacks of papers – but certainly prior to 1886, because it wasn’t given to Bucknell University, but rather to the Lewisburg University, which is what this school was up until that point. That particular bit of information does confirm that it’s older than our big Clark refractor (1887) and our wee Ertel & Sohn transit telescope (1889).

Telescope inscription
Shiny!

“Presented *to the* LEWISBURG UNIVERSITY by Benj. Pike Jr. Optician 294 Broadway New York”

Second point of interest: Benjamin Pike, Jr. was located at 294 Broadway during 1843-44, as near we can tell. But the University at Lewisburg was founded in 1846. Benjamin Pike, Jr. lived from 1808 to 1864, giving us a reasonable last-possible year. So, um, wave your hands and call it circa [insert whatever]. It’s old, brass, and pretty cool.

It’s unclear who made the telescope, too. Pike (like his papa before him) was an optician by trade, and so would have known his way around lenses. None of the quickly-searchable web sources mentions telescopes, though, so maybe he just knew the right sort of gift for ol’ William Bucknell? It’s entirely possible another department on campus has a set of his award-winning surveyors’ tools. We’ve got theodolites in the closet – as one does – but none quite so vintage.

The-o-do-lite. It’s a word with some chew to it.

Shiny!

Cool. So very cool.

And not that we’d be willing to part with it, though it’s not like these don’t show up on the market from time to time. It’s a conversation piece!