Roach's London pocket pilot, [electronic resource] : or stranger's guide through the metropolis by the directions of which all the advantages of this great city are positively secured and every avoidable inconvenience & misfortune as positively prevented. Intended as a companion to The fortnight' ramble &c. In which the nobleman, Gentleman, Herclumt. Iradcoman, & Mechanic, will find necessary advice & admonilion and by the perusal of which mankind in general will be benefilled.