Manual of readings for various essay topics.Spiral bound manual - charts and graphsviosh, victorian institute of occupational safety and health, occupational hazard management, essay topic readings

A woman in a lab coat works on an early computer.food, food technology, laboratory, food safety, computer

This match safe was amongst various items collected from a sea dive in Port Phillip Bay. The diver was the caretaker of the Port Lonsdale Lighthouse, who dived on various wrecks in the bay during the 1960's. After the caretaker's death, his son sold off many of the shipwreck artefacts. The match safe was purchased from the caretaker's son in the 1990's by a previous owner of the Marine Shop, Queenscliff, Victoria. Pocket match safes or match safes were small portable boxes, or containers made in a great variety of forms and shapes, each with lids or covers to contain matches and retain their quality. Matches came into use around the 1830's and were produced extensively between the years 1890 and 1920. During this period everyone carried strike anywhere matches, so they could ignite stoves, lanterns and other devices. Early matches were unreliable and prone to ignite from rubbing on one another or spontaneously. Accordingly, most people carried a match safe to house their matches. Wealthy people had ‘match safes made of gold or silver, while common folk had ones made of tin or brass. They were made throughout the world including the United Kingdom, in the U.S.A., continental Europe and Australia. Significant English makers of cases were, Sampson Mordan and Asprey & Co. Significant American manufacturers of match safes include Wm. B. Kerr, Gorham, Unger Brothers,  Battin,  Blackington ,  Whiting, George Scheibler and Shreve & Co. Different patterns and types run into thousands as well as plain and decorative examples. They were also made in a wide range of materials, including pressed brass, pressed tin, gunmetal, nickel silver, gold, bone, ivory, the wood of varying types, early plastics like tortoiseshell and Bakelite, and ceramics. A distinguishing characteristic of match safes is that they have a ribbed surface, usually on the bottom, for lighting the matches. The item gives a snapshot into the social development through it's application in every day use match safes were used at a time when there were no safety matches and the early use of matches was a dangerous affair given they were easily combustive if rubbed together in a pocket for example. The item is also an example of the shipwreck artefacts gathered along the southwest coast of Victoria.Match Safe; hollow brass cylinder with ribbed match striker texture on base and screw thread around top. Fitted brass lid has an internal screw thread, and the top's flat surface has concentric circles design, with a twisted rope pattern grip around the edge. flagstaff hill, flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, shipwreck artefact, port phillip bay, port lonsdale lighthouse, wreck, 1960’s diver, queenscliff marine shop, match container, match safe, matches, fire lighter, fire safety, heat, fire, portable match safe, 19th century

This grappling hook is constructed from two U-shaped lengths of steel pipe, each pinched together in the centre of its arm then the ends spread apart and formed into points. The two pieces are joined with a length of heavy chain, with the end links closed to make the chain into a circle. the hook is usually attached to a rope, chain or pole of suitable length for the job undertaken. Another name for a grappling hook is a grapnel hook. Grappling hooks come in many shapes and sizes and have numerous uses. Some are carried on board vessels and used for pulling things on board or out of the sea, rescuing people from the sea, pulling other vessels closer and moving cargo. They may be used for dredging the seabed for submerged objects. A grapnel anchor can be used to moor or stabilise a vessel. The hook can be thrown out to catch on something, such as a clifftop, and then used for climbing. A form of a grappling hook, a grapnel, can be used for military purposes and is fired from a purpose-built gun or launcher. This grappling hook is an example of equipment used onboard a vessel for safety and functional purposes. Grappling hooks have been used through the centuries and their design has remained basically the same. Grappling hook with four pointed arms. The hook comprises two double-pronged grappling hooks on a chain joined to form a circle. Hooks are made from strong steel.flagstaff hill, maritime village, maritime museum, great ocean road, shipwreck coast, grappling hook, grapple, grapple anchor, marine tool, marine equipment