Directories

See Copyright. Where the commercial value of two society direct 'cries depends upon the judgment of the compilers in selecting names, each is original as far as the selection is original. One compiler may not merely copy names from the other's book; but he may use it to verify the orthography of names or the correctness of addresses. The existence of the same errors in the two books raises a presumption of piracy that can be overcome only by clear evidence to the contrai Tr.'