My mom has a great collection of old thread spools that I photographed last time I was in South Carolina. I shot them color by color, so here are the oranges. I really have yet to go through all those images - I shot a couple hundred - so shame on me, but here is one at least.
PS - This is my first time posting an extra-large image on Blogger, so let me know if it is too big. I don't want you to have to scroll up or down to see the entire image.