Astronomy & Cosmology
Bigelow, Frank H. | Balloon Ascensions
£750.00
- A substantial, 196-page manuscript of measurements obtained during meterological balloon flights in South America, Europe, Africa, and the United States between 1906 and 1911 (the title gives a date range of 1911-1913, but there do not seem to be any entries after 1911).
The compiler of this manuscript, meteorologist and astronomer Frank H. Bigelow (1851-1924), grew up in Concord, Massachusetts and was educated at the Episcopal Theological School in nearby Cambridge. During the 1870s and 80s he served two stints as assistant astronomer at the Argentine National Observatory at Cordoba, where many of these measurements were made, and also worked as a professor of mathematics at Racine College, as assistant in the National Almanac Office in Washington D. C., and as a professor of meteorology at the National Weather Bureau.
Neatly written on graph paper, each entry in this manuscript is laid out as a grid with the columns headed by elevations. The rows are labelled with a variety of mathematical formula that often relate to each other as they descend the page, “T₁ - T₀” followed by “log T₁ - T₀”, or “T” followed by “log T” then “Log T₁ - T₀” and “Log (Log T₁ - T₀)”. There are also rows where work is presumably checked (check) and various rows are added together (summ). Unfortunately, we cannot locate a guide to the symbols used here, making it difficult to determine exactly what Bigelow was studying. Prose notes occasionally appear, however, and seem to indicate that his measurements were connected with heat and possibly solar activity. “Since z increases upwards the (-) sign indicates loss of heat energy from level to level outwards... The evidence is strongly against the theory that absorption is proportional to the density or path length...” “The assumed (E₁ - E₀) solar near surface seems to require special modification because the p values are impossible...”.
As well as meteorology, Bigelow studied the solar corona, aurora, and terrestrial magnetism, and it may be in pursuit of these subjects that the present ascensions were made. It is also unclear whether Bigelow or a colleague actually went up in the balloons, or whether they were uncrewed weather balloons which had first been used in the late 1890s by the French meteorologist Léon Teisserenc de Bort. We suspect the former, as results are given for multiple elevations during each flight. Unusually, within the manuscript the flights are bound entirely out of date order, and it’s unclear whether this was an accident or a way to highlight or connect certain results. This manuscript would benefit from attention by an informed cataloguer or scholar, in connection with similar materials....Cordoba - Argentina 1911 - 1913. Europe and United States. 1906-1911.
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Folio (352 x 215 mm), single leaves oversewn in sections onto sawn-in cords. 196 page manuscript in black and red ink and pencil, rectos only. Leaves numbered in blue crayon. Contemporary quarter black skiver, black pebble-grain cloth, titles to spine gilt, marbled endpapers, graph paper leaves. Spine professionally relined and reattached to text block by Bainbridge Conservation, binding rubbed and worn, particularly along the spine, endpapers and blanks tanned, contents a little toned, a few contemporary ink blotches. Very good condition.
Urey, Harold | Archive of correspondence with astronomer Arthur Beer
£1,250.00
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An archive of correspondence between astronomer Arthur Beer and Nobel Prize winning chemist Harold Urey regarding the latter’s contribution to Vistas in Astronomy.
Beer (1900-1980) was born in Richenberg, Bohemia (later Czechoslovakia), and educated in Austria and Germany. He worked as an astronomer at Breslau University, where he studied binary stars, and at the German Maritime Observatory. He also wrote newspaper columns and was responsible for developing one of the first scientific radio programmes, Aus Natur und Technik. Beer escaped from Germany in 1934, assisted by Einstein, who wrote him a public letter of recommendation, and spent the rest of his life in the UK. He worked at the Cambridge Solar Physics Observatory and at the Kew Observatory, and became a member of the Royal Astronomical Society. Beer’s most significant contribution to science was as the founding editor of Vistas in Astronomy, a “voluminous and thorough survey of present-day astronomy” in two volumes, conceived as a Festschrift celebrating the 70th birthday of astrophysicist Frederick J. M. Stratton, under whom he had served in Cambridge. The resulting volumes were so impressive that it was continued first as an annual book and then a quarterly journal.
American chemist Harold Urey (1893-1981) did key work on atomic and molecular structures, particularly hydrogen isotopes. This led him to the discovery of deuterium, for which he was awarded the Nobel Prize in 1934. During the Second World War he led the Manhattan Project’s branch at Columbia University, where he applied his knowledge of isotope separation techniques to the problem of isolating of pure uranium 235 on an industrial scale. After the war he worked at the Institute for Nuclear Studies at the University of Chicago. In 1958 Urey moved to the University of California, San Diego, where he did groundbreaking work on the origins of life on Earth, conducting a laboratory simulation of the conditions on the early Earth and proving that they were ideal for the production of cellular building blocks such as amino acids.
The correspondence present here consists of five letters from Urey, mainly on practical issues connected with his contribution to Beer’s book. In the first, on September 10th, 1952, he replies to Beer’s request for submissions, apologising for taking so long to reply as “I have not been able to think of a subkect to write about. I am leaving for Europe on the 14th of September and hope to visit Cambridge about October 15th. If it isn’t too late by that time perhaps we can discuss the question then. In the meantime, I will turn this over in my mind and try to think of something that I might contribute to the book.” On January 8th the following year he writes, “At last the paper for the Stratton volume!... I wish it were a better paper. If you do not wish to publish it I shall not be offended at all. There are quite a few notes and I believe references and notes are more easily read if placed at the bottom of the page. But perhaps your rules are all made long ago.” Later that month Urey sends short note to confirm receipt of the document, and in July he asks that the proofs be mailed to him in Stockholm. The final letter, dated by Beer in pencil as postmarked July 31st, 1953, discusses the terms he has chosen for the index (”I have underlined [in the returned proof, not present here] expressions indicating topics for the index... on the margins I have written additional suggestions” and relates that the illustrations had not arrived yet when he left for the states, but that “I believe the figures can be assumed to be all right”.
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Chicago, 1952-53. Including 3 typed letters signed (one with the signature removed for reproduction in Vistas in Astronomy) and 2 autograph letters signed by Urey. Housed in Beer’s tan paper folder with “Urey” in ink on the cover. Just a little creasing to some pieces. Excellent condition.