Below you can find logos, similar to the Viking 77.

Bella 77 Bella 77 vector
Linkin Park 77 Linkin Park 77 vector
Cirrus 77 Cirrus 77 vector
Chevrolet 277 Chevrolet 277 vector
Viking 72 Viking 72 vector
Purdue University BoilerMakers 77 Purdue University BoilerMakers 77 vector
Catia Solutions 377 Catia Solutions 377 vector
J-Phone 77 J-Phone 77 vector
Atlantic 177 Atlantic 177 vector
Vikings Vikings vector
WWU Vikings 194 WWU Vikings 194 vector
Princeton Devil Rays 77 Princeton Devil Rays 77 vector
77MM 77MM vector
NeoPlanet 77 NeoPlanet 77 vector
TUV 77 TUV 77 vector