This is a retouched picture, which means that it has been digitally altered from its original version. The original can be viewed here: StLouisArchMultExpEV+4.09.JPG: .

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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue

This image is a derivative work of the following images:

• File:StLouisArchMultExpEV-4.72.JPG licensed with Cc-by-sa-3.0, GFDL
  • 2009-08-28T00:38:27Z Kmccoy 2816x2112 (902169 Bytes) {{Information |Description={{en|1=The Jefferson National Expansion Memorial, including the Gateway Arch and Old Courthouse, in St Louis, MO, USA. Taken at night as part of a set of different exposures. This one is EV -4.72}

• File:StLouisArchMultExpEV-1.82.JPG licensed with Cc-by-sa-3.0, GFDL
  • 2009-08-28T00:36:12Z Kmccoy 2816x2112 (1462235 Bytes) {{Information |Description={{en|1=The Jefferson National Expansion Memorial, including the Gateway Arch and Old Courthouse, in St Louis, MO, USA. Taken at night as part of a set of different exposures. This one is EV -1.82}

• File:StLouisArchMultExpEV+1.51.JPG licensed with Cc-by-sa-3.0, GFDL
  • 2009-08-28T01:26:16Z Kmccoy 2816x2112 (2354237 Bytes) {{Information |Description={{en|1=The Jefferson National Expansion Memorial, including the Gateway Arch and Old Courthouse, in St Louis, MO, USA. Taken at night as part of a set of different exposures. This one is EV +1.51}

• File:StLouisArchMultExpEV+4.09.JPG licensed with Cc-by-sa-3.0, GFDL
  • 2009-08-28T00:22:14Z Kmccoy 2816x2112 (2396332 Bytes) {{Information |Description={{en|1=The Jefferson National Expansion Memorial, including the Gateway Arch and Old Courthouse, in St Louis, MO, USA. Taken at night as part of a set of different exposures. This one is EV +4.09}

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