Three Proud Schoolgirls -- It is a thrilling moment for these ian youngsters. For the first time they are to be allowed to use pen and ink for their school lessons at Lagos. ***** dusky faces beaming with pride, they march into school, their bottles of ink and pens balanced on their heads. For countless generations ian women have carried on their heads almost everything they had to carry. The habit has given them their famous upright, graceful carriage. That's why these little girls do