=316. Pens.= The inventor of Prince's Protean pen thinks a lady would do well to act as agent for the sale of his pens. A man who was agent made $3,000 a year, but he could not stand such exertion over a year. His pen is so constructed as to furnish a flow of ink for ten consecutive hours. It is very convenient in travelling, on account of the ink being in the case. Physicians would find it very convenient. An agent would receive a very good allowance; for instance, a $5 pen she would receive for $3; one style of $4 pen for $2.50, and another style for $2.25. Mr. Snow, of Hartford, an importer of steel pens, offers to pay $2 a day to all agents who sell five gross of pens per day, at the list of prices furnished, and at the same rate for any larger quantity. =317. Sewing Machines.= H., manufacturer of low-priced sewing machines in Newburyport, Massachusetts, desires to secure some local and travelling agents. In his circular he says: "In order to ascertain who would prove an efficient and reliable agent, we have concluded that each applicant shall sell thirty days on commission; and after that time, if he proves as before stated, and prefers it to a commission, we will pay him a salary of from $30 to $80 a month, according to capabilities, and travelling expenses. The commission allowed will be thirty-three and one third per cent, on the machines sold." We know nothing of the merits or demerits of the machine, but give it as a criterion by which to judge what sewing-machine agents may expect in the way of remuneration. The manufacturer of the universal hemmer, which can be attached to any sewing machine, retails them at $2.50, but to agents a deduction is made of seventy-five cents. (It probably costs ten cents apiece to make them.) They require agents to buy what they wish to sell. It being a cash business, they have few lady agents. Their agents confine themselves to towns, on account of the time that would be consumed in travelling through the country. At a manufactory of children's spring horses, I saw a lady employed to sell the horses and make saddles for them. Some she stitched by hand, and some quilted and stitched by machine. She got $6 a week.