A Yankee In London

-The Boston Atlasgives the followingr extract of letter from London, by the last stennier. - 'We have a Yankee here who lins opened a hop in the Strand for the sale OÍ American manufacturad articles, such us eut tacks, screvvs, auguri, combe, pins, milk pails of cerfar, wine coolers, cornbrooms, wooden clocks, fcc. &c; John Buil will find out at laet, that we can now make our ovvn tnouse-traps.'