This is an excellent resource.<p>I recently stumbled on an 'egg collection' for wood. This is almost literally what it sounds like - a huge collection of images of egg-shaped pieces of timber, that really shows off the colour and grain. A focus on Australian timbers, of course, but that's no bad thing as we're otherwise often poorly represented.<p><a href="https://ttit.id.au/eggpage/alleggs.htm" rel="nofollow">https://ttit.id.au/eggpage/alleggs.htm</a>