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EXHIBIT 21.1

Subsidiaries of Lamar Advertising Company

|                                              |  |                                |                    
|--------------------------------------------- |  | ------------------------------ | -------------------
|EXACT NAME OF REGISTRANT                      |  | STATE OR OTHER JURISDICTION OF
|AS SPECIFIED IN ITS CHARTER                   |  | INCORPORATION OR ORGANIZATION 
|                                              |  |                               
|Lamar Media Corp.                             |  |                                | Delaware           
|American Signs, Inc.                          |  |                                | Washington         
|Canadian TODS Limited                         |  |                                | Nova Scotia, Canada
|Colorado Logos, Inc.                          |  |                                | Colorado           
|Delaware Logos, L.L.C.                        |  |                                | Delaware           
|Florida Logos, Inc.                           |  |                                | Florida            
|Hardin Development Corporation                |  |                                | Florida            
|Kansas Logos, Inc.                            |  |                                | Kansas             
|Kentucky Logos, LLC                           |  |                                | Kentucky           
|Lamar Advertising of Colorado Springs, Inc.   |  |                                | Colorado           
|Lamar Advertising of Kentucky, Inc.           |  |                                | Kentucky           
|Lamar Advertising of Michigan, Inc.           |  |                                | Michigan           
|Lamar Advertising of South Dakota, Inc.       |  |                                | South Dakota       
|Lamar Advertising of Youngstown, Inc.         |  |                                | Delaware           
|Lamar Air, L.L.C.                             |  |                                | Louisiana          
|Lamar Electrical, Inc.                        |  |                                | Louisiana          
|Lamar OCI North Corporation                   |  |                                | Delaware           
|Lamar OCI South Corporation                   |  |                                | Mississippi        
|Lamar Pensacola Transit, Inc.                 |  |                                | Florida            
|Lamar Tennessee, L.L.C.                       |  |                                | Tennessee          
|Lamar Texas General Partner, Inc.             |  |                                | Louisiana          
|Lamar Texas Limited Partnership               |  |                                | Texas              
|Michigan Logos, Inc.                          |  |                                | Michigan           
|Minnesota Logos, Inc.                         |  |                                | Minnesota          
|Missouri Logos, LLC                           |  |                                | Missouri           
|Nebraska Logos, Inc.                          |  |                                | Nebraska           
|Nevada Logos, Inc.                            |  |                                | Nevada             
|New Mexico Logos, Inc.                        |  |                                | New Mexico         
|Ohio Logos, Inc.                              |  |                                | Ohio               
|Outdoor Promotions West, LLC                  |  |                                | Delaware           
|Parsons Development Company                   |  |                                | Florida            
|Revolution Outdoor Advertising, Inc.          |  |                                | Florida            
|South Carolina Logos, Inc.                    |  |                                | South Carolina     
|Tennessee Logos, Inc.                         |  |                                | Tennessee          
|Texas Logos, L.P.                             |  |                                | Texas              
|TLC Properties II, Inc.                       |  |                                | Texas              
|TLC Properties, Inc.                          |  |                                | Louisiana          
|TLC Properties, L.L.C.                        |  |                                | Louisiana          
|Transit America Las Vegas, L.L.C.             |  |                                | Delaware           
|Triumph Outdoor Holdings, LLC                 |  |                                | Delaware           
|Lamar Transit Advertising of New Orleans, LLC |  |                                | Delaware           
|Triumph Outdoor Rhode Island, LLC             |  |                                | Delaware           
|Utah Logos, Inc.                              |  |                                | Utah               
|Washington Logos, LLC                         |  |                                | Washington         



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##### 



|                                                |  |                                |  |                    
|----------------------------------------------- |  | ------------------------------ |  | -------------------
|EXACT NAME OF REGISTRANT                        |  | STATE OR OTHER JURISDICTION OF
|AS SPECIFIED IN ITS CHARTER                     |  | INCORPORATION OR ORGANIZATION 
|                                                |  |                               
|Virginia Logos, LLC                             |  |                                |  | Virginia           
|The Lamar Company, L.L.C.                       |  |                                |  | Louisiana          
|Lamar Advertising of Penn, LLC                  |  |                                |  | Delaware           
|Lamar Advertising of Louisiana, L.L.C.          |  |                                |  | Louisiana          
|Lamar Florida, Inc.                             |  |                                |  | Florida            
|Lamar Advan, Inc.                               |  |                                |  | Pennsylvania       
|Lamar T.T.R., L.L.C.                            |  |                                |  | Arizona            
|Lamar Central Outdoor, Inc.                     |  |                                |  | Delaware           
|Lamar Advantage GP Company, LLC                 |  |                                |  | Delaware           
|Lamar Advantage LP Company, LLC                 |  |                                |  | Delaware           
|Lamar Advantage Outdoor Company, L.P.           |  |                                |  | Delaware           
|Lamar Advantage Holding Company                 |  |                                |  | Delaware           
|Lamar Oklahoma Holding Company, Inc.            |  |                                |  | Oklahoma           
|Lamar Advertising of Oklahoma, Inc.             |  |                                |  | Oklahoma           
|Lamar Benches, Inc.                             |  |                                |  | Oklahoma           
|Lamar I-40 West, Inc.                           |  |                                |  | Oklahoma           
|Georgia Logos, L.L.C.
Mississippi Logos, L.L.C. |  |                                |  | Georgia
Mississippi
|New Jersey Logos, L.L.C.                        |  |                                |  | New Jersey         
|Oklahoma Logos, L.L.C.                          |  |                                |  | Oklahoma           
|Interstate Logos, L.L.C.                        |  |                                |  | Louisiana          
|LC Billboard L.L.C.                             |  |                                |  | Delaware           
|Outdoor Marketing Systems, Inc.                 |  |                                |  | Pennsylvania       
|Outdoor Marketing Systems, LLC                  |  |                                |  | Pennsylvania       
|Lamar Advertising Southwest, Inc.               |  |                                |  | Nevada             
|Lamar DOA Tennessee Holding, Inc.               |  |                                |  | Delaware           
|Lamar DOA Tennessee, Inc.                       |  |                                |  | Delaware           
|Maine Logos, LLC                                |  |                                |  | Maine              
|Trans West Outdoor Advertising., Inc.           |  |                                |  | California         
|Lamar Ohio Outdoor Holding Corp.                |  |                                |  | Ohio               
|Stokely Ad Agency, LLC                          |  |                                |  | Oklahoma           
|Lamar California Acquisition Corporation        |  |                                |  | California         
|Ham Development Corporation                     |  |                                |  | California         
|10 Outdoor Advertising, Inc.                    |  |                                |  | California         
|Premere Outdoor, Inc.                           |  |                                |  | Illinois           
|TLC Farms, LLC                                  |  |                                |  | Louisiana          
|ADvantage Advertising, LLC                      |  |                                |  | Georgia