Unreal 1995-1997 assets list:

ANIV00 - ANIV03: Seem broken, probably some effects maybe?
ANIV04: Looks like an older male player model. Only has a running animation.
ANIV05: Same as above.
ANIV06: The Dragon. Only has take off, fly and land animations.
ANIV07: Scaled-down version of the minotaur. No animations.
ANIV08: A Pegasus-type creature. No animations.
ANIV09: Seems to be nothing (Has 8 polys, 10 verts)
ANIV10: Gargoyle. Has a walking animation and a take-off animation.
ANIV11: The Woman (Same as the one from the leaked 97 Tech Demo) Has walking, punching and kicking animations.
ANIV12: Seems to be a half-dog type creature. No animations.
ANIV13: The Wizard (Concept Nali) No animations.
ANIV14: Another old Male model. No animations.
ANIV15: A much larger Minotaur. No animations.
ANIV16: BigMan (Brute Concept) Has different animations compared to the final (And to the 97 Tech Demo one)
ANIV17: Early Skaarj. Has some animations but still missing a few compared to the final.
ANIV18: Looks like a blown-up version of an automag with what seems to be an ammoclip sticking out of the side. No animations.
ANIV19: Looks what could be a melee weapon. Has 3 big blades sticking out of the end. No animations.
ANIV20: Early Quadshot, has fire, reload and an extra (glitchy) anim where the gun waves around.
ANIV21: Looks like a StingRay of some kind with a single swimming/flying animation (Maybe an early manta?)
ANIV22: A very old Automag, seen in preview shots of Unreal from 1996. Has a different hand skin.
ANIV23: Seems like an old razor blade with a single spinning animation.
ANIV24: A file is missing here :(
ANIV25: Broken mess. Has 3 frames of animation.
ANIV26: The Automag pickup.
ANIV27: Could be a torch?
ANIV28: The Gasbag.
ANIV29: Manta, only has 1 flying animation.
ANIV30 - ANIV31: Look like swinging torches, animations are a little glitchy.
ANIV32: Simple vase decoration.
ANIV33: Looks like a big Skaarj face decoration.
ANIV34: Quadshot shells. (Same as final).
ANIV35: Automag clips. (Same as final).
ANIV36: Armour. Same as final.
ANIV37: Sconce. (Same as final).
ANIV38: Health. (Same as final).
ANIV39: Weird branch thing with leaves. The health pickup skins fits on it fine, which leads me to believe this is an early nalifruit model?
ANIV40: Strange gun with a select, deselect and firing anim. Could be the stunner mentioned in UNBIBLE?
ANIV41: Devilfish. No animations.
ANIV42: Tentacle. Only has an idle animation.
ANIV43: Krall with a broken, 3-frame anim.
ANIV56: A torch mesh with a simple flickering animation.