Aircraft These are not all the airlines in the world but the ones that hold hands with the SFO Museum collection. There are 1,809 airlines and this is page 138 of 151.

Swearingen Merlin. It is related to Swearingen (the company) .
Taylorcraft BC-12D. It is related to Taylorcraft (the company) .
Taylorcraft F-19. It is related to Taylorcraft (the company) .
Technoflug Piccolo B. It is related to Technoflug (the company) .
Thomas-Morse MB-3. It is related to Thomas-Morse (the company) .
Thomas-Morse S-4C Scout. It is related to Thomas-Morse (the company) .
Thorp T-18 Tiger. It is related to Thorp (the company) .
Thorp T-18C. It is related to Thorp (the company) .
Thorp T-18CW. It is related to Thorp (the company) and Thorp T-18C (the aircraft) .
Thorp T-18T. It is related to Thorp (the company) .
Thorp T-18W. It is related to Thorp (the company) .