Here are shots of the three pieces I see most often.
I am now more comfortable with where I am in the city and can get around without the aid of my trusty map. Now more confident I can look around for something beside the street signs. So yesterday I found where the Martin Luther King Memorial Gardens Park is located.
The yellow sculpture stands in front of the Library. The wingy steel thing stands across the street from the Library. The concrete and mosaic bench is one of three on the corner of Ninth and Broadway. I love the form and color of them.