Here is a campaign done for the Museum of Everything Metal. The set includes (in order of appearance) a logo design, business card, envelop design, letterhead, signage, a magazine article, poster, package design and even a T-shirt!
Logo:
Business card: (front and back)
Envelope: (front and back)
Letterhead:
Signage:
Magazine article:
Poster:
Package design: (when put together, it makes a thunderbolt shape)
T-Shirt design:
Complete business paper set: