Thanks to the generous donations from Chinasage's Patreon ➚ sponsors we've just added quality photographs to many of our pages. Although you can get images of all sorts of thing for free you do still have to pay for quality, particularly for specialist subjects. This time we have used 123rf for the new images who claim to have 200 million images to choose from. It takes a long time to make a choice and then they all need editing for usage, tagging and finally putting on the appropriate plac...
