Snowflake patterns
http://www.bellacoco.co.uk/2015/10/snowflake-appeal-bella-coco.html
W.A. Bentley - photographer of snowflakes
http://snowflakebentley.com
framed print:
http://vermontsnowflakes.com/SBA-500.jpg
book cover
http://ecx.images-amazon.com/images/I/51McyvVPnML._SX390_BO1,204,203,200_.jpg
http://m.youtube.com/watch?v=sSefNeFfuT
http://www.snowcatcher.net/2012/05/snowflake-monday_14.html?m=1
http://www.crochetpatterncentral.com/directory/snowflakes.php
http://accordingtomatt.blogspot.com/p/blog-page.html?m=1
http://crochet.about.com/od/snowflakes/a/easy-crochet-snowflake-pattern-for-advanced-beginners.htm