ArticleslgStudy

astronomy

Simon Henry Gage

Simon Henry Gage is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Simon Henry Gage rather than just read about it. In short: Simon Henry Gage (May 20, 1851 – October 20, 1944) was a professor of anatomy, Histology, and Embryology at Cornell University and an important figure in the history of American microscopy. His book, The Microscope, appeared in seventeen editions.

Simon Henry Gage — main illustration
Simon Henry Gage — illustration

Key takeaways

  • Simon Henry Gage belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Simon Henry Gage to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Simon Henry Gage from memory before moving on to harder problems.

Reference excerpt

Simon Henry Gage (May 20, 1851 – October 20, 1944) was a professor of anatomy, Histology, and Embryology at Cornell University and an important figure in the history of American microscopy. His book, The Microscope, appeared in seventeen editions. In 1931, a volume of the American Journal of Anatomy was dedicated to Gage on the occasion of his eightieth birthday.

Personal life Simon Henry Gage was born on May 20, 1851, in Milford Township, Otsego County, New York. He was the son of Henry van Tassel Gage and Lucy Ann Grover Gage. His sister, Mary Gage Day, was a physician and medical writer. Simon Henry Gage attended Charlottesville Seminary and the State Normal School at Albany. In December 1881, he married Susanna Stuart Phelps of Morrisville, New York, one of his students, who became an accomplished embryologist. They had one son, Henry Phelps Gage, who was born on October 4, 1886. Susanna died in 1915, and in 1933, Gage married Clara Covert Starrett of Interlaken, New York.

University life In 1873, Gage entered Cornell University and graduated in 1877 with a B. S. in Natural History after writing a thesis on the life history of the Cayuga Lake Stargazer (Cottus). As an undergraduate, Gage worked in the Department of Anatomy with Burt Green Wilder teaching in the newly introduced biology courses. In the fall of 1877, Gage became an instructor of Comparative Anatomy and Microscopy. In 1881, Gage became an assistant professor of Physiology and Lecturer in Microscopical Technology. In 1889, Gage became an associate professor of Physiology and Lecturer on Microscopical Technology and in 1893, Gage became an associate professor of anatomy, Histology, and Embryology. In 1895, Gage became a professor of anatomy, Histology, and Embryology. In 1908, Gage retired as Professor Emeritus of Histology and Embryology. Gage came out of retirement in 1918 returning to teaching as a result of the shortage of teachers caused by World War I. In addition to his work on microscopy and optic projection, Gage did research on the newt, toad, lamprey, fat digestion and on the pancreas. In 1893, Gage and John Henry Comstock founded the Comstock Publishing Company in order to make textbooks on microscopy, histology, and entomology available at a reasonable price to students and to publish the works of Anna Botsford Comstock on nature study. In 1931, Gage gave the company to Cornell University as a gift. Gage, along with Luzerne Corville and the architect, William H. Miller, designed Stimson Hall, which housed the Cornell Medical College. In 1915, Gage and his son started a memorial fund for Susanna Phelps Gage that was used to build a room in Clara Dickson Hall, the new dormitory for women. In 1918, they endowed the Susanna Phelps Gage Endowment for research in physics. Gage served as the faculty representative to the Cornell University Board of Trustees from 1921 to 1922. Gage was instrumental in starting the Flower Library in the Veterinary College of Cornell University in 1897. Gage served as the responsible librarian of the Van Cleef Memorial Library of medicine in Stimson Hall from 1922 to 1944. Upon his death in 1944, Gage donated his brain to the Wilder Brain Collection at Cornell University where it can still be seen on the second floor of Uris Hall. Gage's personal book collection and papers can be found in the Rare and Manuscript Collections of the Cornell University Library.

Microscopy Gage was active in the American Microscopical Society since its founding, and was elected President of the society twice, in 1895 and in 1906. Gage wrote seventeen editions of The Microscope, a series of editions that traced the evolution of microscopy, and which included the Darkfield and the Ultra-Violet editions. Gage died at his home in Interlaken, New York on October 20, 1944.

Publications Richards, O. W., editor (1964). Microscopy in America (1830-1945) By Simon Henry Gage. Transactions of the American Microscopical Society, LXXXIII, No. 4, Supplement, October 1964, 125 p. www.jstor.org

… excerpt ends here. Continue reading the full article.

Illustrations

Simon Henry Gage illustration

Worked examples

Example 1 — a first encounter with Simon Henry Gage

Start with the simplest possible case. Write down what Simon Henry Gage claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Simon Henry Gage before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Simon Henry Gage ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Simon Henry Gage

In research
Simon Henry Gage appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Simon Henry Gage in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Simon Henry Gage is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1851 births, 1944 deaths, American anatomists, so understanding it makes those chapters shorter.
In everyday life
Look for Simon Henry Gage outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Simon Henry Gage” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Simon Henry Gage in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Simon Henry Gage means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Simon Henry Gage out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Simon Henry Gage in simple terms?

Simon Henry Gage (May 20, 1851 – October 20, 1944) was a professor of anatomy, Histology, and Embryology at Cornell University and an important figure in the history of American microscopy. His book, The Microscope, appeared in seventeen editions.

Why does Simon Henry Gage matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Simon Henry Gage?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Simon Henry Gage.

Tags

  • 1851 births
  • 1944 deaths
  • American anatomists
  • American textbook writers
  • Cornell University alumni
  • Cornell University faculty
  • Microscopists
  • People from Otsego County, New York
  • Scientists from New York (state)

Keep exploring