Taccola
...that while the engineering treatises of Italian Renaissance artist Taccola were widely copied and studied during his lifetime, printed copies were not made until the 1960s?
...that while the <a href="./Engineering" id="mwBGc" rel="mw:WikiLink" title="Engineering">engineering</a> <a href="./Treatise" id="mwBGg" rel="mw:WikiLink" title="Treatise">treatises</a> of <a href="./Italy" id="mwBGk" rel="mw:WikiLink" title="Italy">Italian</a> <a href="./Renaissance" id="mwBGo" rel="mw:WikiLink" title="Renaissance">Renaissance</a> artist <b id="mwBGs"><a href="./Taccola" id="mwBGw" rel="mw:WikiLink" title="Taccola">Taccola</a></b> were widely copied and studied during his lifetime, <a href="./Printing" id="mwBG0" rel="mw:WikiLink" title="Printing">printed</a> copies were not made until the 1960s?