19th July [1871]1
Dear Sir
I am directed by the above Committee2 to request that you will be good enough to furnish them with replies to the following queries
The distillation of of Malt Vinegar
1 what is the most approved method?
2 will distillation of Malt Vinegar improve its market value otherwise than by concentrating it?
3 will — in your opinion — such an industry become a profitable one?
The processing bitter from Hore-Hound
What is the most approved method
From what other plants common in the Colony can a bitter be extracted after the same manner.
Could — in your opinion — a still be profitably employed here in processing Essences, & Essential oils, and from what plants would you recommend that the extract be made3
I have the honor to be
Sir
Your obedient Servant
Marcus Clarke
Secretary
Dr Von Mueller
Please cite as “FVM-71-07-19a,” in Correspondence of Ferdinand von Mueller, edited by R.W. Home, Thomas A. Darragh, A.M. Lucas, Sara Maroske, D.M. Sinkora†, J.H. Voigt† and Monika Wells accessed on