Subasta Bidspirit | LIEBIG JUSTUS VON: (1803-1873) German

LIEBIG JUSTUS VON: (1803-1873) German Chemist. Considered the ''father of the fertilizer industry''.... - LIEBIG JUSTUS VON: (1803-1873) German Chemist. Considered the ''father of the fertilizer industry''. A.L.S., `Dr Ju. V. Liebig´, one page, slim folio, Giesen, 24th March 1849, to Werner Bardeleben, in German. Liebig certifies the assistance and studies of Bardeleben, stating in part `Dr. Werner Bardeleben from Berlin dealt with the studies of natural sciences at the University and attended the winter semester 1928-29 of practical-analytical at the local laboratory and also my lecture bout physiological chemistry..´ further saying `..and in my own perception, Dr. Bardeleben has also wide and thorough knowledge in chemistry, and I expect he will get great success because of his talent..´. The document bears at the base and beneath Liebig´s signature a four lines annotation in the hand of a University secretary certifying that the signature corresponds to professor Liebig, also bearing an attractive paper seal affixed. Folded, with very small overall age wear and creasing, otherwise about VG £200-300