![[Children in school in Washington, D.C. - studying geometry]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4OTkvMDEvMDEvY2hpbGRyZW4taW4tc2Nob29sLWluLXdhc2hpbmd0b24tZGMtc3R1ZHlpbmctZ2VvbWV0cnktNjQwLmpwZw%3D%3D/40/29/webp "[Children in school in Washington, D.C. - studying geometry]")
[Children in school in Washington, D.C. - studying geometry]
Title and other information transcribed from caption card. Frances Benjamin Johnston Collection (Library of Congress). In album: "4th Division."
Philip Johnson's Glass House, New Canaan, Connecticut
The Glass House or Johnson house, built in 1949 in New Canaan, Connecticut, was designed by Philip Johnson as his own residence and is a masterpiece in the use of glass. It was an important and influential proj... More
Easton & Northern Railroad, Lehigh River Bridge, Spanning Lehigh River...
Significance: This structures is significant for its highly complex geometry, with skew trusses carrying trucks on a reverse curve. It possesses a remarkable degree of integrity for a 19th century steel truss b... More
Oakley Plantation, House, State Highway 965, Saint Francisville, West ...
1995 Charles E. Peterson Prize, Entry Significance: Oakley Plantation House is, perhaps, the finest surviving historic example of Louisiana's rare Angle Tidewater Creole architecture. ...As one of only four sur... More
Pennsylvania Railroad, Brandywine Valley Viaduct, Spanning Brandywine ...
Significance: It is notable for its height, length, and complex geometry, which includes both horizontal and vertical curvature. It is also significant in association with the Pennsylvania Railroad's Philadelph... More
Pennsylvania Railroad, Brandywine Valley Viaduct, Spanning Brandywine ...
Significance: It is notable for its height, length, and complex geometry, which includes both horizontal and vertical curvature. It is also significant in association with the Pennsylvania Railroad's Philadelph... More
Philadelphia & Reading Railroad, Skew Arch Bridge, North Sixth Street ...
See also HABS PA-1025 for additional documentation. Includes photographs. See also HAER PA-117 for additional documentation. Significance: This structure's three spans are extremely rare examples of true skew a... More
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain scan of 16th-century scientific illustration, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain scan of 16th-century scientific illustration, free to use, no copyright restrictions image - Picryl description
![[Compound microscope as rendered by artist in Descartes "La Dioptrique"]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMTYvY29tcG91bmQtbWljcm9zY29wZS1hcy1yZW5kZXJlZC1ieS1hcnRpc3QtaW4tZGVzY2FydGVzLWxhLWRpb3B0cmlxdWUtNzBjYjlmLTEwMjQuanBn/40/49/webp "[Compound microscope as rendered by artist in Descartes \"La Dioptrique\"]")
[Compound microscope as rendered by artist in Descartes "La Dioptrique...
Illus. in: Discours de la methode .... Plus La dioptriqve. Les meteores. Et La geometrie. Qui sont des essais de cete methode. Leyde : De li̓mprimerie de I. Maire, 1637. Published in: The tradition of techno... More
![[Small children studying geometry in a classroom in Washington, D.C.]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4OTkvMDEvMDEvc21hbGwtY2hpbGRyZW4tc3R1ZHlpbmctZ2VvbWV0cnktaW4tYS1jbGFzc3Jvb20taW4td2FzaGluZ3Rvbi1kYy02NDAuanBn/40/31/webp "[Small children studying geometry in a classroom in Washington, D.C.]")
[Small children studying geometry in a classroom in Washington, D.C.]
Title and other information transcribed from caption card. Frances Benjamin Johnston Collection (Library of Congress). In album: "5th Division and Kindergarten." Caption card tracings: Geogr.; Schools Classroom.
![[Grade school, Washington, D.C. - children drawing and cutting rectangles, triangles, etc.]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4OTkvMDEvMDEvZ3JhZGUtc2Nob29sLXdhc2hpbmd0b24tZGMtY2hpbGRyZW4tZHJhd2luZy1hbmQtY3V0dGluZy1yZWN0YW5nbGVzLXRyaWFuZ2xlcy02NDAuanBn/40/29/webp "[Grade school, Washington, D.C. - children drawing and cutting rectangles, triangles, etc.]")
[Grade school, Washington, D.C. - children drawing and cutting rectang...
Title and other information transcribed from caption card. Frances Benjamin Johnston Collection. In album: "4th Division." Caption card tracings: Geometry; Schools; Children; Geogr; Art.
Washington, D.C. Walter Spangenberg (holding the pointer) giving a dem...
Public domain photograph related to Woodrow Wilson High School, Washington DC, free to use, no copyright restrictions image - Picryl description
Washington, D.C. A geometry class at Woodrow Wilson High School
Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More
The pathway to knowledg : containing the first principles of geometrie...
On verso of t. p. : "The arguments of the foure bookes." The vol. contains but two of the four: but the preface of book second speaks of the "other bookes, whiche now are lefte vnprinted," giving the reasons. T... More
The pathway to knowledg : containing the first principles of geometrie...
On verso of t. p. : "The arguments of the foure bookes." The vol. contains but two of the four: but the preface of book second speaks of the "other bookes, whiche now are lefte vnprinted," giving the reasons. T... More
Sketchbook on military art, including geometry, fortifications, artill...
Manuscript on paper. Leaves 4-81 so numbered. Mainly pen and ink diagrs. and drawings, some painted with water colors. The text accompanying part of the illus. is in Italian, a few pages are in Spanish. Frances... More
The elements of geometrie of the most auncient philosopher Evclide of ...
"The sixtenth booke of the Elementes of geometrie, added by Flussas": leaves 445-464 [i.e. 444-463]. Also available in digital form on the Library of Congress Web site. Date of publication from colophon. Signat... More
Easton & Northern Railroad, Lehigh River Bridge, Spanning Lehigh River...
Significance: This structures is significant for its highly complex geometry, with skew trusses carrying trucks on a reverse curve. It possesses a remarkable degree of integrity for a 19th century steel truss b... More
Easton & Northern Railroad, Lehigh River Bridge, Spanning Lehigh River...
Significance: This structures is significant for its highly complex geometry, with skew trusses carrying trucks on a reverse curve. It possesses a remarkable degree of integrity for a 19th century steel truss b... More
Easton & Northern Railroad, Lehigh River Bridge, Spanning Lehigh River...
Significance: This structures is significant for its highly complex geometry, with skew trusses carrying trucks on a reverse curve. It possesses a remarkable degree of integrity for a 19th century steel truss b... More
Philadelphia & Reading Railroad, Skew Arch Bridge, North Sixth Street ...
See also HABS PA-1025 for additional documentation. Includes photographs. See also HAER PA-117 for additional documentation. Significance: This structure's three spans are extremely rare examples of true skew a... More
Philadelphia & Reading Railroad, Skew Arch Bridge, North Sixth Street ...
See also HABS PA-1025 for additional documentation. Includes photographs. See also HAER PA-117 for additional documentation. Significance: This structure's three spans are extremely rare examples of true skew a... More
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain scan of 16th-century scientific illustration, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain scan of 16th-century scientific illustration, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Picryl description: Public domain illustrated science book page scan, free to use, no copyright restrictions image.
![[Geometric diagrams in margins of text of first printed edition of Euclid's "Elements," which they illus.: 2 diagrams of text (page headed "II")]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE0ODIvMDEvMDEvZ2VvbWV0cmljLWRpYWdyYW1zLWluLW1hcmdpbnMtb2YtdGV4dC1vZi1maXJzdC1wcmludGVkLWVkaXRpb24tb2YtZXVjbGlkcy1lbGVtZW50cy02NDAuanBn/40/47/webp "[Geometric diagrams in margins of text of first printed edition of Euclid's \"Elements,\" which they illus.: 2 diagrams of text (page headed \"II\")]")
[Geometric diagrams in margins of text of first printed edition of Euc...
Repr. of line drawing by Erhard Ratdolt, printer of the edition. Illus. in: Euclides Elementa Geometriae, Venice, 1482. Reference copy may be in LOT 4397 P. This record contains unverified, old data from captio... More
![[Title page of Elementa geometrie; with decorated border and initial P and geometric diagrams]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE0ODIvMDEvMDEvdGl0bGUtcGFnZS1vZi1lbGVtZW50YS1nZW9tZXRyaWUtd2l0aC1kZWNvcmF0ZWQtYm9yZGVyLWFuZC1pbml0aWFsLXAtYW5kLWdlb21ldHJpYy02NDAuanBn/40/54/webp "[Title page of Elementa geometrie; with decorated border and initial P and geometric diagrams]")
[Title page of Elementa geometrie; with decorated border and initial P...
Title page in: Elementa geometria / Euclides. Venice : E. Ratdolt, 1482. Published in: The tradition of science / Leonard C. Bruno. Washington, D.C. : Library of Congress, 1987, p. 225.
Allegory of arts and sciences - A drawing of a group of people sitting...
Print shows a tribute to the arts and sciences with women instructing young boys and girls, showing symbols relating to music, geometry, chemistry, geography, navigation, painting, industry, and astronomy. Sta... More
Washington, D.C. Walter Spangenberg in a solid geometry class at Woodr...
Picryl description: Public domain image of a classroom, college auditorium, school, students, teaching, education, free to use, no copyright restrictions.
Washington, D.C. A geometry teacher at Woodrow Wilson High School usin...
Public domain photograph related to Woodrow Wilson High School, Washington DC, free to use, no copyright restrictions image - Picryl description
Sketchbook on military art, including geometry, fortifications, artill...
Manuscript on paper. Leaves 4-81 so numbered. Mainly pen and ink diagrs. and drawings, some painted with water colors. The text accompanying part of the illus. is in Italian, a few pages are in Spanish. Frances... More
Easton & Northern Railroad, Lehigh River Bridge, Spanning Lehigh River...
Significance: This structures is significant for its highly complex geometry, with skew trusses carrying trucks on a reverse curve. It possesses a remarkable degree of integrity for a 19th century steel truss b... More
Oakley Plantation, House, State Highway 965, Saint Francisville, West ...
1995 Charles E. Peterson Prize, Entry Significance: Oakley Plantation House is, perhaps, the finest surviving historic example of Louisiana's rare Angle Tidewater Creole architecture. ...As one of only four sur... More
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain scan of 16th-century scientific illustration, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Uṣûl-ı gölge. Geometry.. Publicd domain Turkish study book.
Master Microform held by: DLC Inscriptions on front and back covers: [tughra] el-Müstenid bi-tevfikât ir-Rabbâniye, Melik üd-Devlet-il-aliyet-il-Osmaniye, es-Sultan ibn us-Sultan is-Sultan el-Gazi Abdülham... More
Pennsylvania Railroad, Brandywine Valley Viaduct, Spanning Brandywine ...
Significance: It is notable for its height, length, and complex geometry, which includes both horizontal and vertical curvature. It is also significant in association with the Pennsylvania Railroad's Philadelph... More
Philadelphia & Reading Railroad, Skew Arch Bridge, North Sixth Street ...
See also HABS PA-1025 for additional documentation. Includes photographs. See also HAER PA-117 for additional documentation. Significance: This structure's three spans are extremely rare examples of true skew a... More
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain scan of 16th-century scientific illustration, free to use, no copyright restrictions image - Picryl description
![[Four views of heads with proportions delineated in perspective grids, and surrounding text]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE1MjgvMDEvMDEvZm91ci12aWV3cy1vZi1oZWFkcy13aXRoLXByb3BvcnRpb25zLWRlbGluZWF0ZWQtaW4tcGVyc3BlY3RpdmUtZ3JpZHMtYW5kLXN1cnJvdW5kaW5nLTY0MC5qcGc%3D/40/64/webp "[Four views of heads with proportions delineated in perspective grids, and surrounding text]")
[Four views of heads with proportions delineated in perspective grids,...
Illus. and text in: Hierin sind begriffin vier Bucher von menschlichen Proportion / Albrecht Durer. [Nurenberg : Gedrucky durch I. Formschneyder, auff Verlegung Albrecht Durers velassen Witib], 1528. Published ... More
Sketchbook on military art, including geometry, fortifications, artill...
Manuscript on paper. Leaves 4-81 so numbered. Mainly pen and ink diagrs. and drawings, some painted with water colors. The text accompanying part of the illus. is in Italian, a few pages are in Spanish. Frances... More
Sketchbook on military art, including geometry, fortifications, artill...
Manuscript on paper. Leaves 4-81 so numbered. Mainly pen and ink diagrs. and drawings, some painted with water colors. The text accompanying part of the illus. is in Italian, a few pages are in Spanish. Frances... More
Sketchbook on military art, including geometry, fortifications, artill...
Manuscript on paper. Leaves 4-81 so numbered. Mainly pen and ink diagrs. and drawings, some painted with water colors. The text accompanying part of the illus. is in Italian, a few pages are in Spanish. Frances... More
Sketchbook on military art, including geometry, fortifications, artill...
Manuscript on paper. Leaves 4-81 so numbered. Mainly pen and ink diagrs. and drawings, some painted with water colors. The text accompanying part of the illus. is in Italian, a few pages are in Spanish. Frances... More
The elements of geometrie of the most auncient philosopher Evclide of ...
"The sixtenth booke of the Elementes of geometrie, added by Flussas": leaves 445-464 [i.e. 444-463]. Also available in digital form on the Library of Congress Web site. Date of publication from colophon. Signat... More
Boston & Albany Railroad, Weston Road Bridge, Spanning Boston & Albany...
Significance: The Weston Road Bridge is the oldest of twelve known surviving double-intersection Warren pony truss bridges in New England. It was one of many bridges manufactured and erected for the Boston & A... More
Boston & Albany Railroad, Weston Road Bridge, Spanning Boston & Albany...
Significance: The Weston Road Bridge is the oldest of twelve known surviving double-intersection Warren pony truss bridges in New England. It was one of many bridges manufactured and erected for the Boston & A... More
Oakley Plantation, House, State Highway 965, Saint Francisville, West ...
1995 Charles E. Peterson Prize, Entry Significance: Oakley Plantation House is, perhaps, the finest surviving historic example of Louisiana's rare Angle Tidewater Creole architecture. ...As one of only four sur... More
Pennsylvania Railroad, Brandywine Valley Viaduct, Spanning Brandywine ...
Significance: It is notable for its height, length, and complex geometry, which includes both horizontal and vertical curvature. It is also significant in association with the Pennsylvania Railroad's Philadelph... More
University of Virginia, Rotunda, University Avenue & Rugby Road, Charl...
Significance: Thomas Jefferson (1743-1826) intended the Rotunda at the University of Virginia to be the focal point of the school and its dominant building, standing at the northern end of a lawn enclosed on th... More
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description
Divina proportione: opera a tutti glingegni perspicaci e curiosi neces...
Public domain illustrated book or album page scan, related to architecture, free to use, no copyright restrictions image - Picryl description