| Water Towers |
| Illinois |
in Chillicothe |
038 (Hexagon church - At the NE corner of Cedar & N 6th Sts.) |
| 039 (Hexagon school - At the SW corner of Hickory & N 6th Sts.) |
| in Hoopeston |
034 (Hoopes Cunningham Mansion, 424 E Penn St.) |
| Michigan |
in Columbiaville |
026 (William Peter Mansion, 1896, 4707 Water St.) |
| Minnesota |
N. of Rosemount |
023 (Candy stripe silo) |
| North Carolina |
NE of Linville |
027 (Grandfather Mountain Mile High Swing Bridge, 1952) |
| Nebraska |
in Omaha |
041 (Round bldg in Henry Doorly Zoo, 3701 S. 10th St.) |
| 042 (Octagon bldg in Henry Doorly Zoo, 3701 S. 10th St.) |
| 043 (2 hexagon bldgs in Henry Doorly Zoo, 3701 S. 10th St.) |
| 044 (Octagon bldg in Henry Doorly Zoo, 3701 S. 10th St.) |
| 045 (12-sided bldg in Henry Doorly Zoo, 3701 S. 10th St.) |
| 046 (1 oct, 2 hex bldgs in Henry Doorly Zoo, 3701 S. 10th St.) |
| 047 (Water tank, wood, in Henry Doorly Zoo, 3701 S. 10th St.) |
| 048 (Octagon bldg in Henry Doorly Zoo, 3701 S. 10th St.) |
| 049 (Octagon bldg in Henry Doorly Zoo, 3701 S. 10th St.) |
| 050 (Octagon bldg in Henry Doorly Zoo, 3701 S. 10th St.) |
| 051 (Octagon bldg in Henry Doorly Zoo, 3701 S. 10th St.) |
| 052 (Hexagon bldg in Henry Doorly Zoo, 3701 S. 10th St.) |
| 053 (Octagon bldg in Henry Doorly Zoo, 3701 S. 10th St.) |
| 054 (3 octagon bldgs in Henry Doorly Zoo, 3701 S. 10th St.) |
| 055 (Octagon bldg L & 60th St.) |
| Ontario |
in Windsor |
028 (Murals on storage tanks) |
| 029 (Round bldg in Dieppe Park) |
| 030 (Round bldg) |
| 031 (Round bldg) |
| 032 (Hexagon bldg in Centennial Park) |
| 033 (Round bldg) |
| Tennessee |
Great Smokey
Mountains houses
NE of Gatlinburg |
001 |
002 |
003 |
004 |
005 |
006 |
007 |
| 008 |
009 |
010 |
011 |
012 |
013 |
014 |
| 015 (might not be a house) |
016 |
| Gatlinburg |
017 (Space Needle) |
| 018 (Hexagon bldgs) |
| Knoxville |
019 (Octagon bldg) |
| 020 (Round bldg) |
| 021 (Oval bldg) |
| 022 (Oval bldg) |