Of the ones you have picked I like number 3 most, tho I really like the one of the St Louis Arch which isn't in your shortlist.
You might find that it will be easier for people to look at them if you copy the pictures into this thread, or links to individual pics in the description to today's montage
You might find that it will be easier for people to look at them if you copy the pictures into this thread, or links to individual pics in the description to today's montage
Good luck with the competition