Rell (RS) Clements Photographer

Is there an archive/collection of Rell (RS) Clements photographs? Rell (RS) Clements was an American photographer prior to and during WWII. He was known for his ability to make panoramic photos. He did a lot of work around Lakehurst, NJ and North Carolina. I have 2ea unit photos of the 270th FA Battalion, that he is the photographer of, and would like to see if there are others. The 2ea I have are Battery photos of the battalion while training at Camp Butner, NC circa 1943/44. The photos I have are numbered 1740 and 1741. I assume that there are 1742 and 1743 or 1738 and 1739 to represent the other 2ea Batteries assigned to the Battalion.

B Btry is shown in this photo

I have looked thru the Library of Congress digital collection and searched the National Archives digital libraries, to no avail.