| 3-20-10 | Kansas | Added large animal Wren. |
| Oklahoma | Added large animal Buffalo, White Buffalo, KOA Buffalo, Buffalo & Calf, Rooster, Rooster’s, Flower Buffalo, Buffalo. | |
| 3-19-10 | Oklahoma | Added large animal Buffalo, VW Spider, Buffalo & Calf, Buffalo on the Prarie, Longhorn on the Range, Bull Elk, Sergeant Buffalo, Spirit of the West. |
| Georgia | Added covered bridge 10-60-a. | |
| Ohio | Added covered bridge 35-10-K. | |
| California | Added octagon church CA-51-01. | |
| 3-17-10 | Illinois | Added pentagon bldg IL-82-14. Added octagon church IL-82-13. Added round church IL-82-11, IL-82-12. Added octagon bldg IL-60-11, IL-67-02. Added hexagon church IL-60-10. |
| 3-16-10 | Oklahoma | Added large animal Buffalo, Buffalo, Pig. |
| 3-15-10 | Oklahoma | Added large animal John, Okie, Buffalo, Butterfly. |
| 3-13-10 | Oklahoma | Added large animal Centennial Buffalo, Horses of Shawnee. |
| 3-12-10 | Oklahoma | Added large animal Buffalo, Liberty Buffalo, Buffalo Coral. |
| 3-11-10 | Oklahoma | Added large animal Buffalo, Penguin, Blue Whale, Penguin, Penguin, Penguin, Harvey - Dacow, Tux, Patriotic Buffalo. |
| Illinois | Added building Mersinger Cabin. | |
| 3-9-10 | Oklahoma | Added building Marland Oils, The Castle. Added mansion Marland. |
| Michigan | Added building Stone House. Added covered bridge 22-81-(b. | |
| Illinois | Added building Stone House, James Eldred, Old Gas Station. | |
| 3-8-10 | Missouri | Added covered bridge 25-95-I. |
| Illinois | Added water tower Flag, Table Grove, Vermont, Astoria #1, Astoria #2, Rushville #1, Rushville #2. | |
| 3-7-10 | Illinois | Added water tower Elmwood #1, Elmwood #2, Yates City, Indian Head, Welcome to Fairview, Avon #1, Avon #2, Prairie City, Bushnell, Smithfield. |
| 3-6-10 | Ohio | Added covered bridge 35-47-i. Added picture to 35-33-A, 35-88-E. |
| North Carolina | Added covered bridge 33-55-c. | |
| Michigan | Added octagon bldg MI-28-06, MI-28-07. | |
| 3-4-10 | Illinois | Added water tower Canton, Little Giant, Farmington #1, Farmington #2. |
| 3-4-10 | South Carolina | Added picture to 40-23-02. |
| North Carolina | Added picture to 33-75-A, 33-76-01. Added covered bridge 33-11-C, 33-45-a. | |
| Illinois | Added water tower MRWC, Havana Plant, Havana, City of Lewistown, Cuba, Cardinal, Welcome to Bryant, Saint David. | |
| 3-3-10 | Arizona | Added covered bridge 03-09-a, 03-09-B, 03-09-C. |
| Arkansas | Changed 04-04-C #2 to 04-04-C. | |
| Alaska | Changed 02-12-B to 02-12-01. | |
| 3-1-10 | Updated CB lists for AZ, CA, NC, NY, OH, PA, TN. Updated RB lists for IL, MI, MN, PA, TN. |