The charts displays the historical correlation of the first two currencies on its main screen. You can narrow or widen the time measured, switch currencies, turn your iPhone to landscape for better viewing and even slide you finger across the chart to find the status of currencies on exact dates.
Borrow the materials you find. If your item is available, you may be able to borrow it. Members of the Northwestern community and some other universities have borrowing privileges. If your item is not available, it can be placed on hold or requested from other libraries using UBorrow or Interlibrary Loan.
When you quickly need books that are currently unavailable from the University of Wisconsin-Madison Libraries, search Uborrow. Uborrow enables you to search for and request books directly from 13 major research libraries, with combined collections of more than 90 million volumes. Books requested through Uborrow will typically arrive on campus within a week and can be checked out for 12 weeks, with an option for 4 week renewal.