advice antiquarian artwork binding boards book browning close-up corners culture cures directions directives discoloration discolouration dusty edge edging edition foxing fragile illustrated illustration leaves libraries library old pages publication remedies strange texture textures value vomiting wear wet-cloths belt destructive opinion waist-belt alert alternative-way announcement arrow be-careful beware black blocked blocked-path care careful caution communicating communication danger detour directing direction go-around informing lookout message observant observe pedestrians safety security sign warning watch watch-out wording words yellow appropriate-behavior appropriate-behaviour beach behavior behaviour bright communicate dangerous fencing hazard hazardous lettering letters limestone mesh red restricted restriction restrictions signage unsafe water weathered anatomical anatomy artificial bone bones carved dirty discolored discoloured display elongated eye-sockets halloween life-like life-sized long make-believe misshapen model models nasal nose out-of-shape partial plaster replica scary scraped shape shaped skeletal skeleton skull skulls teeth archives books cloth covers damage damaged deckled edge dog-eared editions fabric frayed hardcover restoration spine tattered