A print for letters, with response, improved. (Machine-translation by Google Translate, not legally binding)

摘要

1.a form for letters, with answer, perfected, foreseen so that it is folded in at least three zones by weakening lines of any kind; going in each of these areas spaces for the corresponding addresses, both the recipient and the sender, since this same form serves as an initial letter and its response, so that the addresses quoted are already written source. (Machine-translation by Google Translate, not legally binding)