Nag Champa's origin is commonly attributed to a twentieth century Indian ashram or mission, but no specific, checkable, dated source for its first formulation has been located.
What would resolve this A documented company or ashram history naming the specific date and maker of the first Nag Champa formulation, as opposed to a general or promotional claim.
OpenModern religious and commercial historyMircea Eliade (ed.); Lindsay Jones (ed., 2nd ed.), Encyclopedia of Religion