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)
Consequently, dreaming of the suitcase may be about your need for freedom, or that you have to leave behind some of the material inside your âsuitcaseâ (your mental suitcases) before venturing on to the next phase of your life. In your dream you may haveâ¦. You have a suitcase. A colorful suitcase.