Famous Men of Science

by Sarah Knowles Bolton

Cuvier, the great leader in zoölogy, to whom the book was dedicated, wrote back: "You and M. de Martius have done me honor in placing my name at the head of a work so admirable as the one you have just published. The importance and the rarity of the species therein described, as well as the beauty of the figures, will make the work an important one in ichthyology, and nothing could heighten its value more than the accuracy of your descriptions. It will be of the greatest use to me in my 'History of Fishes.'... I shall do all in my power to accelerate the sale among amateurs, either by showing it to such as meet at my house, or by calling attention to it in scientific journals."

Another project had now taken form in Agassiz's active brain, his great work on "Poissons Fossiles," which a few years later placed him in the front rank of scientific men. He wrote to Auguste: "Having, by permission of the director of the museum, one of the finest collections of fossils in Germany at my disposition, and being also allowed to take the specimens home as I need them, I have undertaken to publish the ichthyological part of the collection. Since it only makes the difference of one or two people more to direct, I have these specimens also drawn at the same time. Nowhere so well as here, where the Academy of Fine Arts brings together so many draughtsmen, could I have the same facility for completing a similar work; and as it is an entirely new branch, in which no one has as yet done anything of importance, I feel sure of success; the more so because Cuvier, who alone could do it (for the single reason that every one else has till now neglected the fishes), is not engaged upon it. Add to this that just now there is a real need of this work for the determination of the different geological formations." And then he urges Auguste to intercede with his uncle at Neuchâtel for one hundred louis. "At this very time, when he was keeping two or three artists on his slender means," says his wife, "he made his own breakfast in his room, and dined for a few cents a day at the cheapest eating-houses. But where science was concerned the only economy he recognized, either in youth or old age, was that of an expenditure as bold as it was carefully considered."

He was now at work finishing the "Brazilian Fishes," and carrying forward the "Fresh-Water Fishes" and the "Fossil Fishes." Besides these, he read medical works till midnight, and wrote seventy-four theses on anatomical, pathological, surgical, and obstetrical subjects.

He took his degree of medicine April 3, 1830. He writes to his mother: "The whole ceremony lasted nine days. At the close, while they considered my case, I was sent out of the room. On my return, the dean said to me, 'The faculty have been very much' (emphasized) 'pleased with your answers; they congratulate themselves on being able to give the diploma to a young man who has already acquired so honorable a reputation.' ... The rector then added that he should look upon it as the brightest moment of his rectorship when he conferred upon me the title I had so well merited."

And the glad mother writes back: "I cannot thank you enough, my dear Louis, for the happiness you have given me in completing your medical examinations, and thus securing to yourself a career as safe as it is honorable.... You have for my sake gone through a long and arduous task; were it in my power I would gladly reward you, but I cannot even say that I love you the more for it, because that is impossible. My anxious solicitude for your future is a proof of my ardent affection for you; only one thing was wanting to make me the happiest of mothers, and this, my Louis, you have just given me."

Agassiz had taken the degree of Doctor of Philosophy, a year earlier. "The time had come," said he, years afterward, "when even the small allowance I received from borrowed capital must cease. I was now twenty-four years of age. I was Doctor of Philosophy and Medicine, and author of a quarto volume on the fishes of Brazil. I had travelled on foot all over Southern Germany, visited Vienna, and explored extensive tracts of the Alps. I knew every animal, living and fossil, in the museums of Munich, Stuttgart, Tübingen, Erlangen, Wurzburg, Carlsruhe, and Frankfort; but my prospects were as dark as ever, and I saw no hope of making my way in the world, except by the practical pursuit of my profession as physician."

December 4, 1830, Agassiz said good-by to Munich, and started with Mr. Dinkel, his artist, for Concise, his father having moved there from Orbe. Here he remained a year, arranging, meantime, his own valuable collections in natural history, at the house of his grandfather Mayor, at Cudrefin, on Lake Neuchâtel, and practising a little in medicine, in the neighboring villages.

He longed to go to Paris for study, but poverty was his constant companion. Finally, an old friend of his father, a Swiss clergyman, M. Christinot, having come into possession of a small amount of money, urged his young friend to take it. His uncle also contributed a little, and Agassiz and Dinkel left for Paris in September, 1831.

On their arrival they found inexpensive lodgings, and at once began to work in the museums. He writes to his sister Olympe: "M. Cuvier and M. Humboldt especially treat me on all occasions as an equal, and facilitate for me the use of the scientific collections so that I can work here as if I were at home.... In the morning I follow the chemical courses at the Pitié.... At ten o'clock, or perhaps at eleven, I breakfast, and then go to the Museum of Natural History, where I stay till dark. Between five and six I dine, and after that turn to such medical studies as do not require daylight.... On Saturday only, I spend the evening at M. Cuvier's."

He writes later to his brother that there is another excellent reason why he does not spend more evenings in society, because he has "no presentable coat.... You can imagine that, after the fuel bill for the winter is paid, little remains for other expenses out of my two hundred francs a month, five louis of which are always due to my companion. Far from having anything in advance, my month's supply is thus taken up at once." Evidently he had no more money than when he and Auguste copied whole volumes at the Zurich school.