"Check out, for instance, the prescient 1761 source on computer file-sharing..."

It's no Westlaw or Lexis.  Or Bloomberg (who just waded into the field), for that matter.  A search for "Tulane Maritime Law Journal" reveals a number of links...to HeinOnline pages that require payment.

But I'm sure it's a foretaste of coming Google dominance in the legal search field.