Ellerman ferdinand (8 Ergebnisse)

Zustand: New. In English.

Zustand: New. In English.

Taschenbuch. Zustand: Neu. Neuware - The Rumford Spectroheliograph was a groundbreaking device used to study the sun's magnetic field and solar activity. In this book, Ellerman and Hale describe the development and use of the instrument, as well as their findings and implications for the field of astronomy. With numerous illustrations and photographs, this book is an important resource for anyone interested in the history of astronomy and solar physics.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Zustand: New.

Buch. Zustand: Neu. Neuware - The Rumford Spectroheliograph was a groundbreaking device used to study the sun's magnetic field and solar activity. In this book, Ellerman and Hale describe the development and use of the instrument, as well as their findings and implications for the field of astronomy. With numerous illustrations and photographs, this book is an important resource for anyone interested in the history of astronomy and solar physics.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

30 x 24 cm, Broschur. 26 S.und 15 Tafeln Einband berieben, bestoßen und mit Einrissen. Einband vom Block gelöst. Tafel 1 mit Ausrissen an den Klammern und einem langen Einriss. Innen sauber. Sprache: Englisch Gewicht in Gramm: 550.

Zustand: Very Good. 7 pp., reprinted from Proceedings of the National Academy of Sciences and issued as Communications to the National Academy of Sciences No. 11; very good in paper wrappers, - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

Zustand: Good. - An octagonal, 2-3/4 inch high by 3-1/4 inch wide, sepia-toned photograph clipped from a magazine is mounted on a piece of cream-colored paper approximately 4-1/4 inches high by 4 inches wide. Inscribed and signed on the mount below the portrait: "To Seymour Halpern / with the compliments of / Ferdinand Ellerman". There is creasing to the mount & to the photograph with an ink blot to the mount's top edge. Folded once for mailing. Good. The portrait depicts Ellerman leaning over and peering into a technical instrument.Ferdinand Ellerman [1869-1940] was an astronomer associated with the development of the Yerkes and Mount Wilson observatories. Micro solar flares called Ellerman bombs were named for him.The Queens, New York Republican Congressman Seymour Halpern (1913-1997) started his political career as a campaign aide to New York's powerful mayor Fiorella La Guardia and first served in New York's State Senate for 14 years before seeking a seat in the U.S. Congress. In Albany Halpern sponsored 279 bills that became law, including measures on schools, housing, civil rights, nutrition and mental health. A Liberal, he was something of an anomaly as the lone Republican representative from New York City, and generally garnered support from Labor Unions and endorsement from the Liberal Party. Yet he never even considered switching parties as he considered membership in the Republican Party a family tradition and commitment. While he found ample time for his private pursuits, including painting and collecting autographs, he took his legislative duties very seriously. Of these, he was proudest of his co-sponsorship of the 1964 Civil Rights Act and of the original 1965 Medicare legislation.Rare.…