P3H4O1T1O1E1N1G2R1A1V4I1N1G2S1
25 points
PHOTOENGRAVINGS is validvalid
PHOTOENGRAVING, the act of photoengraving [n]
PHOTOENGRAVING, any process of engraving by aid of photography, esp. from relief plates [n]
PHOTOENGRAVING, the act of photoengraving [n]
PHOTOENGRAVING, any process of engraving by aid of photography, esp. from relief plates [n]