1918 Standard Oil Filling Station (Ogle County, Illinois)
A. C. Foster Building (Denver County, Colorado)
A. J. Mason Building (Wagoner County, Oklahoma)
A. T. Lewis and Son Department Store (Denver County, Colorado)
A.D. Strickland Store (Whitfield County, Georgia)
Aaron Drumright Building (Creek County, Oklahoma)
Aetna Gas Station (Jefferson County, Kentucky)
Afton Station (Ottawa County, Oklahoma)
Alabama Penny Savings Bank (Jefferson County, Alabama)
Alexandria Bank (Campbell County, Kentucky)
American Baptist Publication Society (Philadelphia County, Pennsylvania)
American Insurance Union Citadel (Franklin County, Ohio)
American State Bank (Cook County, Illinois)
Amos H. Root Building (Denver County, Colorado)
Anderson Bank Building (Madison County, Indiana)
Andrews Building/Farmington Drug (San Juan County, New Mexico)
Arcade, The (Providence County, Rhode Island)
Architects Building (Wayne County, Michigan)
Assay Office (Ada County, Idaho)
Astor Fur Warehouse (Crawford County, Wisconsin)