Adam GUROWSKI (1805-1866), Polish aristocrat and revolutionary, exiled to France and then to the United States. L.A.S., Paris March 1, 1832, to Auguste Blanqui; 1 1/2 pages in-8, addressed. Rare and beautiful letter to the revolutionary Blanqui. "Dear brother, for the brotherhood of ideas of tendency unites us and will unite us I hope always in the march we have before us, I thank you in the name of my common friends for your remembrance, which will be all the more precious to us as it is rightly envisaged by me as something that will throw light on the duties of every man who believes he must walk in the revolutionary career." He would like to see him and engage with him "in a regular liaison [...] I beg you to have my entire person at your disposal, wherever you need the devotion of a man with a heart"...