By Bill Rowan
As I was walking to my car after a long day of shopping I
came across this little hole-in-the-wall shop I had never seen before. From the
outside it looked like one of those olde musty book shops like one might see in
Dickens’ London, ones that held wonderful treasures concealed inside. My
curiosity aroused, I entered, not knowing what to expect. Sure enough the scent
of “olde” assaulted my nose as I gazed on the plethora of wonders.
“May I help you, sir?” A friendly looking older gentleman
asked as he approached. He fit perfectly with the aura the store was exuding.
“Just browsing, thank you.”
“Take your time. If there is anything I can help you with,
let me know.” He started to move away and as he did my eyes focused on
something shiny.
“What is that?” I asked him as I pointed to a long glass
tube with spheres suspended in a clear liquid. Each sphere was filled with some
sort of colored liquid, giving the object a very intriguing appearance.
“That? That is a Galileo thermometer. The young fellow that
brought it in said he thought it was broken though because the balls always
stay at the top. Said his uncle had it for years before he just disappeared one
day.”
I had seen such tubes before but had never bothered to find
out what they were. I couldn’t fathom how little glass spheres could accurately
tell the temperature. Science was never my strong suit.
“How much?” I asked as I stared transfixed. He named a
price and after a little bit of haggling I bought it on the spot. While it
might not be anything other than a conversation piece I found looking at the
balls to be quite fascinating. He carefully wrapped my newly acquired treasure
in tissue paper and placed it in a bag so it would be safe on my trip home.