Louis Edward Nollau was a professor of Engineering at the University of Kentucky. Apparently he was also an accomplished amateur photographer.
"Lo 1936", Band and singer performing for studio audience, 1936
4-H winners, Somerset, Kentucky, girls' quartet, first place award, 1926
Entrance to the University of Kentucky with a car
pulling students on a sled toward Frazee Hall, 1920
Kentucky-grown apples
May Day parade float, 1936
May Queen, University of Kentucky, 1934
Women on horseback, May Day, 1934
Preserving eggs
Senior Breakfast Alumni Tea, African-American servers
in first row and yard workers on truck, 1934
Warrior River flood, Alabama Great Southern, looking south from north end, 1916
[I consider this a top ten photo - one of the best]