541850  Display Advertising 

This industry comprises establishments primarily engaged in 
creating and designing public display advertising, campaign 
materials, such as printed, painted, or electronic displays, 
and/or placing such displays on indoor or outdoor billboards 
and panels, or on or within transit vehicles or facilities, 
shopping malls, retail (in-store) displays, and other display 
structures or sites.

The data published with NAICS code 541850 are comprised of these parts
of the following SIC industries:

     7312       Outdoor Advertising Services
     7319 (pt)  Display Advertising, Except Outdoor