Ellsworth M. Longfield, Sheet metal drafting — Chapter XII: Return and Face Miters (1921)
“ The distinction between a rake moulding and a raked or raking moulding should be noted: A rake moulding is simply a moulding that is inclined to the horizontal. It has the same profile as the horizontal moulding to which it is joined. A raked or raking moulding is an inclined moulding that joins a horizontal or other moulding that does not lie in the same plane. It does not have the same profile as does the moulding to which it is joined. It takes its name from the fact that its profile must be altered or raked in order to join with the other moulding. ”
