Alright,

So here it is, the "The Hobbit" manual scan, Reference Card and Disk Scan.

All scans and PDF conversions were made by yours truly and the originals are from my collection.


Sources:

"The Hobbit" manual - UK release (1983)
Reference Card - Addison-Wesley US release (1985 release "improved pictures version")
Disk Scan - Addison-Wesley C64 US release (1985 release "improved pictures version")

I do NOT own the complete Addison Wesley packaged version - I only have the 5.25" disk and reference card. 

I own the C64 1983 UK release (without outer wrappers + book - which I call "Version I" - see below) and for this one there are a couple variants:

VERSION I:

(same as the other 8-bit 1983 releases - Speecy, BBC Micro, etc)

-  Black Box;
- "The Hobbit" book;

The box and book were shrinkwrapped together with a front and back page (this is *unconfirmed* though since I've only seen the front of a complete copy)

VERSION II ("Red"):

(Budget, C64 only release?)

-Red folder cover (see below for picture)
-Tape with jewel case (see below for an hypothetical picture)


To make it all clearer, Mobygames has some pictures:

US Release packaging:
http://www.mobygames.com/game/pc-booter/hobbit/cover-art

Addison-Wesley US release

UK Release packaging:
http://www.mobygames.com/game/c64/hobbit/cover-art

1st picture UK Tape folder version - "Red" release
2nd picture (Budget) US Disk version
3rd picture UK Tape only release  - (from folder "Red" release?)

So, there you go. :-)

What I uploaded:

The_Hobbit_US_Reference _Card_FRONT.png

The_Hobbit_US_Reference _Card_BACK.png

The_Hobbit_US_Reference _Card.pdf (same has both above but in a handy PDF)

The_Hobbit_US_C64_DISK.png

The_Hobbit_C64_UK_manual.pdf