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Ch. 29: Tin

Ch. 29:  Tin Page of 501 Ch. 29:  Tin Text size:minus plus Restore normal size   Mail page  Print this page
462                     METALS—THE NOBLER.
wine, and spirit measures. Makers of bells (from bell-metal) sometimes pretend (falsely) that they add a certain quantity of silver to the alloy for rendering the bells more melodious of tone.
To " tin " a Copper basin is quite an easy matter. Having made this scrupulously clean, you heat it over a charcoal fire to beyond the fusing point of iron ; molten tin is then poured into the basin ; a little sal ammoniac is added (for removing the last unavoidable film of oxide) ; and then the molten Tin is spread by a bunch of tow over the inside surface of the basin, to the now purely metallic surface of which the Tin film will adhere firmly. " Tinning " wrought Iron is effected by its immersion in the molten metal, by which ordinary thin " sheet Iron " becomes " sheet Tin."
" The tinker," says a pleasant writer, " is the medicine­man of pot and kettle. Armed with a few soldering implements, and a small, smoky stove, he drives briskly along the country lanes, or tarries awhile on some grassy roadside spot, making a busy use of his hospital for metallic ailments. His cart is an anomaly ; a survival from remote centuries ; strangely shaped, and curiously ornamented with bright brass-work. His own private JceJcaubi hangs pendulous from the crossed sticks of immemorial vagrant usage." Leland, in his English Gipsies, tells of a cunning Bohemian who " bested " a lady by tinkering up an old kettle she had rejected, and selling it back to her as new.
" The tinkers are very good to their children and women-folk, and we often noticed as we met them on their journeyings, how the men and boys trudged after the carts, or herded the ponies, while the little girls and women rode at ease in the body of the carts. The
Ch. 29:  Tin Page of 501 Ch. 29:  Tin
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