Based on Tenaku's coloured popheads I created a "verbose" version of the pophead graphics. I've been playing with these for about 2 years. I'm posting them now for all who are still keeping on playing Civ3. 
The idea behind them was not only to make the mood easily recognizable, but to also show the nationality and - in case of specialists - their tasks.
Each head has an added badge that shows the civ colour. Specialist heads have this badge, too, so their nationality is shown, too.
Specialists have an added smilie, gold stack, science beaker, corruption icon or shield next to them, so their benefit can be read at a glimpse even in the F1 view.
As you might know, popHeads.pcx is located in:
.../Civilization III/Conquests/Art/SmallHeads/
As usual, back up your existing file (e.g. by renaming it) before replacing it with my version. This way, you are still able to revert.
Have fun! Please feel free to post your opinion.

The idea behind them was not only to make the mood easily recognizable, but to also show the nationality and - in case of specialists - their tasks.
Each head has an added badge that shows the civ colour. Specialist heads have this badge, too, so their nationality is shown, too.
Specialists have an added smilie, gold stack, science beaker, corruption icon or shield next to them, so their benefit can be read at a glimpse even in the F1 view.
As you might know, popHeads.pcx is located in:
.../Civilization III/Conquests/Art/SmallHeads/
As usual, back up your existing file (e.g. by renaming it) before replacing it with my version. This way, you are still able to revert.
Have fun! Please feel free to post your opinion.
