The pocket companion: or, Every man his own lawyer. / By a gentleman of the bar. Laid down in so plain a manner, that the farmer, mechanic, apprentice, or school boy, can draw any instrument of writing, without the assistance of an attorney. Prefaced with several pages of scrip; showing a correct form in which an instrument of writing should be drawn, and to instruct those who wish to improve their hand writing at leisure hours at home, without the instruction of a teacher