Very cool, Andrew! We have to use Public Domain images in social posts. This one might work:

https://commons.wikimedia.org/wiki/File:Gateway_Arch_from_air.jpg

I'd never seen it from the air before. Want to put this in the meta wiki for Wednesday? 

"Clad in stainless steel," the Gateway Arch in St. Louis was completed 50 years ago today. http://buff.ly/1OSuAHg 
(((((((((with image on Twitter, without on Facebook -- will generate.))))))))) 

Jeff Elder
Digital communications manager
Wikimedia Foundation

On Mon, Oct 26, 2015 at 11:12 AM, Andrew Sherman <asherman@wikimedia.org> wrote:
Hello,

The Gateway Arch was completed 50 years ago on Oct 28, 1965.

I came up with a few ideas for messages, but feel free to suggest something completely different or change what I suggest :).

• The Gateway Arch, America’s monument to the west, was completed 50 years ago today. 

• "Clad in stainless steel," the Gateway Arch was completed 50 years ago today.

• America’s monument to the west, the Gateway Arch, was completed 50 years ago today.

Links for the message could be:

Possible images:

Best,

--
Andrew Sherman
Digital Communications | Wikimedia Foundation

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