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Musical theory from BL Eg 2888, f. 26v

Diagram of musical theory, labelled 'Symphonia' near the top on the left, and 'Armonya' on the right, with their subdivisions, and men in towers and a crowned standing woman (Musica) in the centre. Image taken More

The Theory and Practice of Gardening : Wherein is Fully Handled all that Relates to Fine Gardens, Commonly called Pleasure-Gardens, as Parterres, Groves, Bowling-Greens &c. ....

Public domain illustrated book page scan, free to use, no copyright restrictions image - Picryl description

Columbus propounding his theory of a New World

This record contains unverified data from PGA shelflist card. Associated name on shelflist card: Ritchie, A.H.

University of Pennsylvania. Lectures on the theory & practice of medicine by N. Chapman. M.D. Nov. 4, 1848. For Mr. Jacob R. Ludlow.

Card filled out in manuscript, with name of lecturer and Mr. Ludlow's name.; On verso: SW. Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGM More

portrait from "New Theory of the formation of veins; with its application to the art of working mines. Translated from the German. To which is added an appendix ... by C. Anderson, M.D"

This image has been taken from scan 000010 from "New Theory of the formation of veins; with its application to the art of working mines. Translated from the German. To which is added an appendix ... by C. Ander More

fossil from "[Essay on the Theory of the Earth. Translated ... by Robert Kerr ... With mineralogical notes, and an account of Cuvier's geological discoveries, by Professor Jameson.]"

This image has been taken from scan 000006 from "[Essay on the Theory of the Earth. Translated ... by Robert Kerr ... With mineralogical notes, and an account of Cuvier's geological discoveries, by Professor Ja More

fossil from "[Essay on the Theory of the Earth. Translated ... by Robert Kerr ... With mineralogical notes, and an account of Cuvier's geological discoveries, by Professor Jameson.]"

This image has been taken from scan 000310 from "[Essay on the Theory of the Earth. Translated ... by Robert Kerr ... With mineralogical notes, and an account of Cuvier's geological discoveries, by Professor Ja More

fossil from "[Essay on the Theory of the Earth. Translated ... by Robert Kerr ... With mineralogical notes, and an account of Cuvier's geological discoveries, by Professor Jameson.]"

This image has been taken from scan 000283 from "[Essay on the Theory of the Earth. Translated ... by Robert Kerr ... With mineralogical notes, and an account of Cuvier's geological discoveries, by Professor Ja More

map from "Considerations on Volcanos, the probable causes of the phenomena, the laws which determine their march, the disposition of their products, and their connexion with the present state and past history of the Globe; leading to the establishment of a new theory of the earth"

This image has been taken from scan 000315 from "Considerations on Volcanos, the probable causes of the phenomena, the laws which determine their march, the disposition of their products, and their connexion wi More

map from "[Essay on the Theory of the Earth. Translated ... by Robert Kerr ... With mineralogical notes, and an account of Cuvier's geological discoveries, by Professor Jameson.]"

This image has been taken from scan 000300 from "[Essay on the Theory of the Earth. Translated ... by Robert Kerr ... With mineralogical notes, and an account of Cuvier's geological discoveries, by Professor Ja More

A Treatise on the Theory and Practice of Landscape Gardening

Public domain reproduction of a relief art print, 18th-19th century, free to use, no copyright restrictions image - Picryl description.

A Treatise on the Theory and Practice of Landscape Gardening

Public domain reproduction of a relief art print, 18th-19th century, free to use, no copyright restrictions image - Picryl description.

A new theory of equal rights; or the principles of taxation and representation laid down in the Constitution proposed to be adopted by the Citizens of the State of Rhode Island on the 21st, 22d and 23d days of March A. D. 1842 .... Published by

2nd ed. Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. Printed Ephemera Collection; Portfolio 169, Folder 13.

Theory. Practice. Effect. - Public domain print

Public domain image related to President Abraham Lincoln, gelatin silver print, free to use, no copyright restrictions image - Picryl description

Aerial navigation. It is extensively known that the undersigned has by theory and practical experiment so fully proved and demonstrated the practicability of aerial navigation, that all who have examined the subject are convinced ... It appears

Aerial navigation. Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. Printed Ephemera Collection; Portfolio 200, Folder 6.

diagram from "New Tables to facilitate the Practice of Great Circle Sailing; together with an application of the theory of the great circle on the globe to the sailing, and an appendix, containing some mathematical demonstrations, etc"

This image has been taken from scan 000068 from "New Tables to facilitate the Practice of Great Circle Sailing; together with an application of the theory of the great circle on the globe to the sailing, and an More

diagram from "New Tables to facilitate the Practice of Great Circle Sailing; together with an application of the theory of the great circle on the globe to the sailing, and an appendix, containing some mathematical demonstrations, etc"

This image has been taken from scan 000061 from "New Tables to facilitate the Practice of Great Circle Sailing; together with an application of the theory of the great circle on the globe to the sailing, and an More

map from "New Tables to facilitate the Practice of Great Circle Sailing; together with an application of the theory of the great circle on the globe to the sailing, and an appendix, containing some mathematical demonstrations, etc"

This image has been taken from scan 000010 from "New Tables to facilitate the Practice of Great Circle Sailing; together with an application of the theory of the great circle on the globe to the sailing, and an More

diagram from "New Tables to facilitate the Practice of Great Circle Sailing; together with an application of the theory of the great circle on the globe to the sailing, and an appendix, containing some mathematical demonstrations, etc"

This image has been taken from scan 000107 from "New Tables to facilitate the Practice of Great Circle Sailing; together with an application of the theory of the great circle on the globe to the sailing, and an More

diagram from "New Tables to facilitate the Practice of Great Circle Sailing; together with an application of the theory of the great circle on the globe to the sailing, and an appendix, containing some mathematical demonstrations, etc"

This image has been taken from scan 000072 from "New Tables to facilitate the Practice of Great Circle Sailing; together with an application of the theory of the great circle on the globe to the sailing, and an More

map from "Occasional Papers on the theory of Glaciers; now first collected ... With a prefatory note on the recent progress and present aspect of the theory"

This image has been taken from scan 000150 from "Occasional Papers on the theory of Glaciers; now first collected ... With a prefatory note on the recent progress and present aspect of the theory". The title an More

Virginia - a scene in the streets of Richmond - the Darwinian theory illustrated - a case of natural selection / from a sketch by W.L. Sheppard.

Organ grinder's monkey grabbing head of an African American boy. Illus. in: Frank Leslie's illustrated newspaper, v. 34, 1872 April 27, p. 97.

Map of the square and stationary earth : four hundred passages in the Bible that condemn the Globe Theory, or the Flying Earth, and none sustain it ; this map is the Bible map of the world /

Relief shown by hachures. Available also through the Library of Congress Web site as a raster image. Gift; Don Homuth; September 2011. Accompanied by envelope containing illustrations, CD-ROM of Ferguson family More

Another theory knocked out by a condition / Dalrymple.

Print shows a seesaw labeled "Commerce" with a figure labeled "Wheat" on the low side and a figure with a dime for a head labeled "Silver" on the high end; a hand labeled "Supply and Demand" is pushing down on More

map from "Theory of the Earth, with proofs and illustrations. In four parts. By James Hutton. Vol. iii. Edited by Sir Archibald Geikie. [Vol. 1, 2 were published in 1795. This is a portion of the third volume, now first printed from the MS. in the possession of the Geological Society. With indexes to this portion and also to vol. 1, 2 by Sir A. Geikie.]"

This image has been taken from scan 000225 from "Theory of the Earth, with proofs and illustrations. In four parts. By James Hutton. Vol. iii. Edited by Sir Archibald Geikie. [Vol. 1, 2 were published in 1795. More

map from "Theory of the Earth, with proofs and illustrations. In four parts. By James Hutton. Vol. iii. Edited by Sir Archibald Geikie. [Vol. 1, 2 were published in 1795. This is a portion of the third volume, now first printed from the MS. in the possession of the Geological Society. With indexes to this portion and also to vol. 1, 2 by Sir A. Geikie.]"

This image has been taken from scan 000037 from "Theory of the Earth, with proofs and illustrations. In four parts. By James Hutton. Vol. iii. Edited by Sir Archibald Geikie. [Vol. 1, 2 were published in 1795. More

The socialists' theory, and how it would work out / J.S. Pughe.

Print shows Uncle Sam, on the left, giving a bag of money to a man labeled "Socialist" and a bag of money to a man labeled "Businessman", he tells them "Gentlemen, I have divided the wealth of the country equal More

map from "Theory of the Earth, with proofs and illustrations. In four parts. By James Hutton. Vol. iii. Edited by Sir Archibald Geikie. [Vol. 1, 2 were published in 1795. This is a portion of the third volume, now first printed from the MS. in the possession of the Geological Society. With indexes to this portion and also to vol. 1, 2 by Sir A. Geikie.]"

This image has been taken from scan 000054 from "Theory of the Earth, with proofs and illustrations. In four parts. By James Hutton. Vol. iii. Edited by Sir Archibald Geikie. [Vol. 1, 2 were published in 1795. More

Class in theory of aviation motors, 10/15/19

Public domain photograph of classroom, school, free to use, no copyright restrictions image - Picryl description

Colleges and Universities - Harvard University - Austin Hall, Radio Instruction Hall for operating and theory classes

Colleges and Universities - Harvard University Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description

Colleges and Universities - Harvard University - U.S. Naval Radio School, Harvard University, Cambridge, Massachusetts. Studying the theory of wireless in the radio room

Date Taken: 1918 Photographer: Edwin Levick Colleges and Universities - Harvard University

Tennessee v. John T. Scopes Trial: Unidentified man in front of auto dealership, Dayton, Tennessee.

Description: Taken the month before the Tennessee v. John T. Scopes Trial. June 1925..Creator/Photographer: Watson Davis..Medium: Black and white photographic print..Dimensions: 4.25 in x 3 in..Culture: Americ More

Makes light speak like Biblical burning bush. Like the voice speaking to Moses from the burning bush as described in the Bible, Sergius P. Grace, Assistant Vice-President of the Bell Telephone Laboratories, makes speech and music issue from the burning electric arc in the center of the projector shown in the photograph. Alexander Graham Bell first experimented with the "talking flame" as early as 1875, using bright rays of sunlight as the base. Bell scientists are again working on the theory, hoping to make some practical use of it. Grace, at the left, is assisted by R.M. Pease, right, a member of the Bell technical staff. 12/30

Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description

News Note: Henry Ford is Working on a Theory That Farm Products Can Be Turned Into Auto Production Uses

Berryman Political Cartoon Collection Public domain photograph of cabinet furniture, free to use, no copyright restrictions image - Picryl description

W.P.A. Federal Music Project offers instruction in piano, voice, violin, cello, theory [...] Lectures and concerts for children and adults at Christodora House : Registration every Monday through Thursday : Free to the public.

Poster for free Federal Music Project lectures, concerts, and instruction in music for children and adults at the Christodora House, 147 Avenue B, New York City. Work Projects Administration Poster Collection ( More

W.P.A. Federal Music Project offers the following courses for adults - piano, voice, violin, cello, ear training, theory, [and] ensemble appreciation at the Chelsea Community Music Center

Poster for Federal Music Project instruction in music for children and adults at the Chelsea Community Music Center, 435 Ninth Ave., New York City. Work Projects Administration Poster Collection (Library of Congress).

Housing heads at White House conference Washington D.C., July 14. At the White House yesterday President Roosevelt announced that the government was going to study the possibility of forming limited dividend corporations on the same theory as building and loan associations which would construct apartments for people who rent instead of purchase. Left to right: Isador Lubin, Commissioner of Statistics Dept. of Labor, Secretary of Labor Perkins, and Stewart McDonald Federal Housing Administrator, 7/14/37

A black and white photo of three people standing next to each other. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description

Sage advice. Washington, D.C., Feb. 2. Senator Key Pittman, Veteran from Nevada and Chairman of the Senate Foreign Relations Committee, discusses with the youthful Republican Senator Henry Cabor Lodge, of Massachusetts, the amendment he (lodge) has proposed to the Neutrality Act which would make the U.S. Neutral in fact as well in theory. Senator Lodge is also a member of the Senate Foreign Relations Committee, 2/2/38

Two men sitting at a table with papers and pens. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description

Public Health Service Investigation Commission to the China-Burma highway. Chefang (vicinity), China. Cans with holes punched in them for Paris green dusting by hand. The workmen refused to work when given just one bag on the theory that such work would weigh down one shoulder and just work one arm; two dusters and two bags were the solution

Public domain scan of American poster, United States, free to use, no copyright restrictions image - Picryl description

Librarian of Congress rounds out 40 years on job. Washington, D.C., April 6 Dr. Herbert Putnam is this week celebrating his 40th Anniversary as Librarian of Congress. Now 77, Dr. Putnam in theory became Librarian Emeritus last July 1, but since President Roosevelt has not yet appointed his successor, he continues at his post. He is a native of New York City where he was born September 20, 1861. 4-6-39

A black and white photo of a man in a suit. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description

Librarian of Congress rounds out 40 years on job. Washington, D.C., April 6 Dr. Herbert Putnam is this week celebrating his 40th Anniversary as Librarian of Congress. Now 77, Dr. Putnam in theory became Librarian Emeritus last July 1, but since President Roosevelt has not yet appointed his successor, he continues at his post. He is a native of New York City where he was born September 20, 1861. 4-6-39

A black and white photo of a man sitting at a desk. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description

The four freedoms. No government censor passes on what may appear in these publications. Crowded newstands such as these, with journals representing every political party and every social theory are possible only in a democracy, where there is freedom of speech and of the press

Picryl description: Public domain image of a political campaign, politician, meeting, 1930s, mid-20th-century United States, free to use, no copyright restrictions.

Allied military conference in India. Working on the theory that "all work and no play makes Jack a dull boy," members of a fighter squadron in China take time out between forays against the Japs to play football

Picryl description: Public domain photograph group portrait, free to use, no copyright restrictions.

Schenectady, New York. A museum class studying the theory of flight. These science pupils were brought from their school to the museum

Public domain photograph of New York in 1930s, free to use, no copyright restrictions image - Picryl description

Schenectady, New York. A museum class studying the theory of flight. These science pupils were brought from their school to the museum

Picryl description: Public domain image of a classroom, college auditorium, school, students, teaching, education, free to use, no copyright restrictions.

Schenectady, New York. A museum class studying the theory of flight. These science pupils were brought from their school to the museum

Public domain photograph of New York in 1930s, free to use, no copyright restrictions image - Picryl description

Flooding - Mauston, Wis. , November 8, 2010 -- November 8, 2010, Mauston, WI- Jim Roche, center, Deputy Public Assistance lead, conducts a kickoff meeting with Juneau County officials. The kickoff meeting is the second step in the Public Assistance process, where theory and speculation produce numbers and facts. Photo by Ed Edahl/FEMA

The original database describes this as: Title: DR-1944-WI Production Date: 11/08/2010 Caption: Mauston, Wis. , November 8, 2010 -- November 8, 2010, Mauston, WI- Jim Roche, center, Deputy Public Assistance More

Blackboard with following text: "Alvarez theory proving machine would not work, time 8:30 pm; 32 MEV beam [achieved] at 2:40 am." Photograph taken October 16, 1947. LINAC-515. See also 434-LB-5-XBD9511-05317.BIM with Seaborg caption added

Digital Preservation File Name and Format: 434-LB-5-XBD201209-01045.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Shadowgraph of Finned Hemispherical model in free-flight show shock waves produced by blunt bodies (H. Julian Allen blunt nose theory) (Used in NASA/AMES publication 'Adventures in Research' A history of Ames Research Center 1940 - 1965 by Edwin P. Hartman - SP-4302) ARC-1958-A-23753

Shadowgraph of Finned Hemispherical model in free-flight show shock waves produced by blunt bodies (H. Julian Allen blunt nose theory) (Used in NASA/AMES publication 'Adventures in Research' A history of Ames More