A pair of glass-themed images from an August, 2004, road trip with younger daughter Samantha to the wooly wilds of Northern California.
First, an image of the view outside the former home of an old friend in Petrolia, as seen through a glass sphere on the window sill:
Next, a glimpse of the play of light through the French-made sodium glass Fresnel lens — made with a long-lost secret formula — of the landmark Point Arena lighthouse, located on a stunning stretch of coastline:


Your first picture makes me homesick!