Only sort-of-photography but in case someone can help -
If I have saved (for reference) an image from tumblr, failed to title it properly* and now can't remember the source, is there any way 'back' if reverse image search fails? Usually retracing where I was in history the last activity before I visited the image does the trick, but I don't seem to have left a logical trail in this case.
*ie it has its original 'title', tumblr_string of letters &c, but I didn't add anything to identify it.
Thnks.