Edward Douglass White, Merchants National Bank of Baltimore v…
“ It has long been settled that one of the public policies embodied in the national-bank act was to secure the public credit and encourage the issue of notes to circulate as currency, founded upon the security of the bonds of the United States,-a purpose which would be directly discouraged by exempting a national banking association which reduced its circulation below 5 per centum of its capital from the payment of a duty thereon, and yet enforcing the payment of such duty against a national bank which had not reduced its outstanding circulation to the limit stated. ”
