<p>What's in a Name? Some Obscure Scholarships Often Go Begging</p>
<p>Every year, millions in scholarships and financial aid are awarded at more than 4,200 colleges and universities. But other scholarships, amounting to perhaps several million dollars more, are tied up in endowments that have rules so obscure and restrictive that they are rarely tapped - even as the cost of higher education soars.</p>