About Magazine Podcasts Events
Museum Hours

Digital Collections

Slides, Charts, diagrams, etc

Unsymmetrical series table with elements of short periods placed in different subgroups

  • 1883 (Original design)
  • Circa 1957 (Date attributed to slide)

Rights

Public Domain

Download all 2 images

PDFZIPof full-sized JPGs

Download selected image

Small JPG1200 x 985px — 115 KBLarge JPG2880 x 2364px — 367 KBFull-sized JPG8520 x 6994px — 2.0 MBOriginal fileTIFF — 8520 x 6994px — 171 MB
View
Public
Domain
PDF
Download PDF
ZIP
of full-sized JPGs
Download ZIP

Graphic representation of the periodic table of chemical elements designed as an unsymmetrical series table in which the elements of short periods are placed in different subgroups. This table was originated by German chemists Heinrich Friedrich Gretschel (1830-1892) and Georg Bornemann (b. 1855) in 1883 and classified by chemist Edward G. Mazurs as Type IC2-4 in his seminal work Types of Graphic Representation of the Periodic System of Chemical Elements (1957). This illustration appears as Figure 30 on page 109 of Mazurs' 1957 publication.

Creator of work
Format
Genre
Medium
Extent
  • 4 in. H x 5 in. W
Subject
Rights Public Domain Mark 1.0
Credit line
  • Courtesy of Science History Institute

Institutional location

Department
Collection
Physical container
  • Box 1

View collection guide View in library catalog

Related Items

Cite as

Gretschel, Heinrich Friedrich, Georg Bornemann, and Edward G. Mazurs. “Unsymmetrical Series Table with Elements of Short Periods Placed in Different Subgroups.” Glass (material), circa 1883–1957. Edward G. Mazurs Collection of Periodic Systems Images, Box 1. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/gh93gz975.

  Export citation (RIS) ?

This citation is automatically generated and may contain errors.

Rights

Public Domain

Download selected image

Small JPG1200 x 1005px — 159 KBLarge JPG2880 x 2411px — 622 KBFull-sized JPG8328 x 6973px — 3.0 MBOriginal fileTIFF — 8328 x 6973px — 166 MB

The Science History Institute recognizes there are materials in our collections that may be offensive or harmful, containing racist, sexist, Eurocentric, ableist, or homophobic language or depictions. The history of science is not exempt from beliefs or practices harmful to traditionally marginalized groups. The Institute is engaged in ongoing efforts to responsibly present and address the evidence of oppression and injustice inextricable from the history of science. If you would like to learn more about our ongoing efforts or if you encounter harmful, inaccurate, or insufficient descriptions, please contact us at digital@sciencehistory.org.