Stained glass and window cling patterns of a real snowflake photograph kindly provided by a researcher at Cal Tech. Thanks to Ken Libbrecht, who kindly offered to let me use the photos. Visit his original photos at http://www.snowcrystals.net/gallery1sm/index.htm And just trivially...hmmm....I worked there for three years (young and just out of college) under some great researchers....way back in the 1960s.....a long time ago. I shook hands with some P-R-E-T-T-Y famous people...those were the days!)