Now, for some important small print.
If I have used a picture, it's because I think it's in the public domain and so perfectly ok for me to do so. If not, let me know by emailing me via blogger.com. Please include a URL link to the picture and I will remove it if we don't agree fair use. Where I can, images will have a hyper link back to the site where the image was found. If an image maker is known they will be cited in the body of the text.
If you find the image interesting, please click to visit the site.