James and Susan R. Langton House
 The James and Susan R. Langton House at 648 E. 100 South in Salt Lake City Utah was built in 1908. It was listed on the National Register of Historic Places in 1982.It was found in a survey of the South and Central area of Salt Lake City to be notable as an unusually well-designed eclectic version of the Box style house. It was designed by Bernard O. Mecklenburg. The house was built for $10000.