web notes
...that web notes were an experimental attempt by the U.S. Bureau of Engraving and Printing to find a cheaper alternative to intaglio printing, but ultimately failed due to quality issues?
...that <b id="mwBZ0"><a href="./Web_notes" id="mwBZ4" rel="mw:WikiLink" title="Web notes">web notes</a></b> were an experimental attempt by the <a href="./United_States" id="mwBZ8" rel="mw:WikiLink" title="United States">U.S.</a> <a href="./Bureau_of_Engraving_and_Printing" id="mwBaA" rel="mw:WikiLink" title="Bureau of Engraving and Printing">Bureau of Engraving and Printing</a> to find a cheaper alternative to <a href="./Intaglio_(printmaking)" id="mwBaE" rel="mw:WikiLink" title="Intaglio (printmaking)">intaglio printing</a>, but ultimately failed due to quality issues?