does anyone know the history of planet express

[on:]

I was wondering about professor farnsworth's previous crews and early buildings and stuff like that

[Reply #1 on:]

A good place to start would be 6ACV15 - "Möbius Dick". It shows the very first Planet Express crew, ship and building back in 2961, plus younger versions of the Professor and Zoidberg.

6ACV18 - "The Tip of the Zoidberg" shows the very first time the Professor and Zoidberg meet, back in 2927, but Planet Express isn't brought up.

4ACV12 - "The Sting" briefly shows an older version of the Planet Express ship. In 1ACV01 - "Space Pilot 3000", the Professor gives Fry, Leela and Bender the career chips of his old crew, who were killed by a Space Wasp.

There are probably other references and facts but that's all I can think of off the top of my head. There is a continuity error, however, with the time that Zoidberg started working at Planet Express. In "Möbius Dick", he is already working there in 2961, but in 3ACV11 - "Insane in the Mainframe", they celebrate Zoidberg working at the company for 10 years, meaning he must have started in 2992.

[Reply #2 on:]

Danny pretty much explained it all but if you want to know more its here: http://theinfosphere.org/Planet_Express