LEOPOLD VON BUCH TO LOUIS AGASSIZ.
December 22, 1837.
. . .Pray reinstate me in the good graces of my unknown benefactor among you. By a great mistake the reports of the Society forwarded to me from Neuchatel have been sent back. As it is well known at the post-office that I do not keep the piles of educational journals sent to me from France, the postage on them being much too heavy for my means, they took it for granted that this journal, the charges on which amounted to several crowns, was of the number. I am very sorry. I do not even know the contents of the journal, but I suppose it contained papers of yours, full of genius and ardor. I like your way of looking at nature, and I think you render great service to science by your observations. A right spirit will readily lead you to see that this is the true road to glory, far preferable to the one which leads to vain analogies and speculations, the time for which is long past. I am grieved to hear that you are not well, and that your eyes refuse their service. M. de Humboldt tells me that you are seeking a better climate here, in the month of February. You may find it, perhaps, thanks to our stoves. But as we shall still have plenty of ice in the streets, your glacial opinions will not find a market at that season. I should like to present you with a memoir or monograph of mine, just published, on Spirifer and Orthis, but I will take good care to let no one pay postage on a work which, by its nature, can have but a very limited interest. . .I will await your arrival to give you these descriptions. I am expecting the numbers of your Fossil Fishes, which have not yet come. Humboldt often speaks of them to me. Ah! how much I prefer you in a field which is wholly your own than in one where you break in upon the measured and cautious tread, introduced by Saussure in geology. You, too, will reconsider all this, and will yet treat the views of Saussure and Escher with more respect. Everything here turns to infusoria. Ehrenberg has just discovered that an apparently sandy deposit, twenty feet in thickness, under the "Luneburgerheyde," is composed entirely of infusoria of a kind still living in the neighborhood of Berlin. This layer rests upon a brown deposit known to be ten feet in thickness. The latter consists, for one fifth of the depth, of pine pollen, which burns. The rest is of infusoria. Thus these animals, which the naked eye has not power to discern, have themselves the power to build up mountain chains. . .
CHAPTER 9.
1837-1839: AGE 30-32.
Invitation to Professorships at Geneva and Lausanne.
Death of his Father.
Establishment of Lithographic Press at Neuchatel.
Researches upon Structure of Mollusks.
Internal Casts of Shells.
Glacial Explorations.
Views of Buckland.
Relations with Arnold Guyot.
Their Work together in the Alps.
Letter to Sir Philip Egerton concerning Glacial Work.
Summer of 1839.
Publication of "Etudes sur les Glaciers."
Although Agassiz's daring treatment of the glacial phenomena had excited much opposition and angry comment, it had also made a powerful impression by its eloquence and originality. To this may be partly due the fact that about this time he was strongly urged from various quarters to leave Neuchatel for some larger field. One of the most seductive of these invitations, owing to the affectionate spirit in which it was offered, came through Monsieur de la Rive, in Geneva.
M. AUGUSTE DE LA RIVE TO LOUIS AGASSIZ.
GENEVA, May 12, 1836.
. . .I have not yet received your address. I hope you will send it to me without delay, for I am anxious to bring it before our readers. I hope also that you will not forget what you have promised me for the "Bibliotheque Universelle." I am exceedingly anxious to have your cooperation; the more so that it will reinforce that of several distinguished savants whose assistance I have recently secured.