Various, Chambers's Journal of Popular Literature…
“ Several years ago Mr H. Martin, of Halifax, adverted to a typographical error in a former communication of his to one of the journals, and added: ‘Upwards of thirty years’ experience in connection with the press has taught me to be very lenient towards misprints. The difficulty of detecting typographical errors is much greater than the uninitiated are inclined to believe. I have often observed that, even if the spelling be correct, a wrong word is very apt to remain undetected.’ He notices an instance in an edition of Shakspeare’s Merchant of Venice, where Portia’s lines ”
