It is a must see... his portraits that he took out west of coal miners, carnies etc are literally larger than life!
The museum store has a book about this portrait project that shows Richard Avedon using a 8x10 view camera to create these pictures.
Of course my favorite images were from his fashion work.
My all time fav is the image below with the model and the elephants.
I definitely encourage you to see such spectacular black and white prints.