Barbara Hepworth used traditional hand tools such as chisels, files, and hammers, along with a blowtorch for welding the metal elements of "Family of Man." She also employed a mallet and riffler to achieve the final polished surface.

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern RI-FL--. That is, seven letter words with 1st letter R and 2nd letter I and 4th letter F and 5th letter L. In alphabetical order, they are:

riffled

riffler

riffles

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 9 words with the pattern -IF-L--. That is, seven letter words with 2nd letter I and 3rd letter F and 5th letter L. In alphabetical order, they are:

bifilar

piffled

piffler

piffles

riffled

riffler

riffles

siffled

siffles

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern RIF--E-. That is, seven letter words with 1st letter R and 2nd letter I and 3rd letter F and 6th letter E. In alphabetical order, they are:

riffled

riffler

riffles

riftier

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern -I-FLER. That is, seven letter words with 2nd letter I and 4th letter F and 5th letter L and 6th letter E and 7th letter R. In alphabetical order, they are:

piffler

riffler