Edit Image upload: File:Penn carbondale 4-71.jpg

Use the form below to upload files.
To view or search previously uploaded files go to the list of uploaded files, (re)uploads are also logged in the upload log, deletions in the deletion log.

Naming
fig_strat code_heading_###.jpg

• Strat code: the 4 digit ISGS code
  
• Heading: the section on the page where you want to insert it
  
• ###: a sequential numbers starting at 001 (include the zeros)
  

example:

 fig_2660_fossils_21.jpg

Translation:

the figure is on the Herrin Coal Member page, in the Fossils section, and is image number 21 (of that section).

The following file formats are supported by default:

• .jpg or .jpeg : bitmap image compressed in the standard JPEG format (this lossy format is most suitable for photographs).
• .png : bitmap image in the Portable Network Graphics|Portable Network Graphics format (specified by the W3 Consortium).
• .gif : bitmap image in the legacy Graphics Interchange Format.

Keep image sizes reasonable
See image width examples

Fill in the Summary field, this field is used as the caption on the image
example:

 Fig. 21 -- Fossils present in the Herrin Coal Seam

See Help:Images for more information on working with images for ILSTRAT