The materials and procedures of the 19th-century lithographer are duplicated in almost every respect by the contemporary hand printer. An image is drawn with tusche (a carbon pigment in liquid form) and litho crayon before the printing surface is fixed, moistened, and inked in preparation for printing. The printing itself is done on a press that exerts a sliding or scraping pressure.
The dream about keys is a dream that refers to solutions to one's life problems. The question you have to ask yourself when you have this type of dream is 'what is the problem I have today that needs a solution, or a key? (read all at source)
Answer Wiki. , Have kept a dream diary for 20+ years. More dream details would be useful here, but as a dream theme it can mean that you have fears of your friend moving on without you, or changing character or any change connected with your friend, most of the time death doesn't mean dying in dreams. Views Â· View Upvotes.