PASTEUR, LOUIS. 1822-1895. Autograph Letter Signed ("L. Pasteur") to an unnamed colleague, — PASTEUR, LOUIS. 1822-1895. Autograph Letter Signed ("L. Pasteur") to an unnamed colleague,

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Estimate: $1,000–$1,500 hammer
Result
Performance
Sale: Bonhams — The Medical & Scientific Library of W. Bruce Fye, New York · 11 March 2019
Record ID: TB-2026-746658
Record: first seen 22 Jul 2026 · updated 24 Jul 2026 · source ↗
Cite this record: TB-2026-746658 — https://thebasis.art/cite/TB-2026-746658

Pasteur, Louis. 1822-1895., PASTEUR, LOUIS. 1822-1895. Autograph Letter Signed ("L. Pasteur") to an unnamed colleague,. Bonhams, 11 Mar 2019, lot 159. result recorded. TheBasis.Art, TB-2026-746658.

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Pasteur, Louis. 1822-1895., PASTEUR, LOUIS. 1822-1895. Autograph Letter Signed ("L. Pasteur") to an unnamed colleague,. Bonhams, 11 Mar 2019, lot 159. result recorded. TheBasis.Art, TB-2026-746658.

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From the same sale The Medical & Scientific Library of W. Bruce Fye · Mar 2019

Lot	Artist	Estimate
Abhandlung uber Perkussion und Auskultation. Vienna: Widow of J.G. Ri…	Skoda, Joseph. 1805-1881.	$600–$800
ANDERSON, ELIZABETH GARRETT. 1836-1917. Autograph Note Signed integra…	Anderson, Elizabeth Garrett. 1836-1917.	$400–$600
HENISCH, GEORG. 1549-1618. Editor. Aetiologica, simeiotica et therape…	Aretaeus Of Cappadocia.	$1,500–$2,500
En tibi candide lector, Aristotelis et Theophrasti historias, quibus …	Aristotle. 384-322 B.c. And Theophrastus. D.c.287 B.c.	$3,000–$4,000
Tardarum Passionum, Libri V. Basel: Henricus Petrus, 1529.	Aurelianus, Caelius. Fl.420.	$1,500–$2,500
A series of Engravings, accompanied with Explanations, which are inte…	Baillie, Matthew. 1761-1823.	$1,500–$2,000

Comparable results nearest sold works, same medium & price band

Artist	Lot	Result USD, incl. premium	Sale
Pasteur, Louis. 1822-1895.	French chemist and microbiologist, renowned for his discover	$887 est.	International Autograph Auctions, Apr 2022
Pasteur, Louis. 1822-1895.	Pasteur Louis: (1822-1895)		International Autograph Auctions, Nov 2023
Pasteur, Louis. 1822-1895.	études sur la bière, ses maladies, causes qui les provoquent		Sotheby's, Jul 2018
Pasteur, Louis. 1822-1895.	Calling card signed.		Bonhams, Jan 2024
Pasteur, Louis. 1822-1895.	French Chemist & Microbiologist. An excellent A.L.S., `L. Pa		International Autograph Auctions, Mar 2020
Pasteur, Louis. 1822-1895.	French Chemist & Microbiologist		International Autograph Auctions, Dec 2016
Hugo, Victor. 1802-1885.	two works in seven volumes:		Sotheby's, Dec 2013
Pasteur, Louis. 1822-1895.	etudes sur la bière, ses maladies, causes qui les provoquent		Sotheby's, Nov 2011

The closest sold results by price, artist, and medium — the appraiser's comp set, generated from the corpus. All figures converted to USD at current reference rates.