Hi MeanGreen
This looked quite a difficult question, so I had a look at the Ospreys and Funcken to see what is the maximum that might be extracted from them and asked myself what I would (will?) do for these formations. I've only looked at the infantry so far, but:
1st, 2nd & 3rd of Avila, Daroca and Don Carlos:
I don't know anything about these units, except that the Avila Militia started the war in Valencia (so the genesis of these units may as well be in Valencia as actually in Avila) so the generic 'Infantry Fusilier, Eastern Spain, 1811, plate G1 will have to do (Sky blue coatee and panntaloons, white belts, black hat). I suppose the Daroca regiment might equally have the 'Aragon' uniform described later.
Volontarios de Castilla:
I don't recognize this unit either – possibly the same as the Tiradores or the Cazadores? In which case the default fusilier again, or:
1st Tiradores de Castilla (1809): Blue coatee, green collar and cuffs, white turnbacks, grey pantaloons
Cazadores de Castilla (1811): Blue coatee and pantaloons, crimson cuffs, green lapels, white turnbacks and waistcoats
1st, 2nd & 3rd Cazadores de Valencia and Vol de Olihuela:
The Osprey suggests Shako with brass plate and red cords, blue jacket with scarlet collar and cuffs, white linen kilts, long stockings and sandals.
Carinena (1809):
Blue coatee, scarlet collar and cuffs, white turnbacks and pantaloons, shako
Tiradores de Doyle:
Red coat, white waistcoat and breeches, round hats?
Princesa:
Blue coatee, white lapels, violet collar and cuffs, linen pantaloons, brown greatcoat
Soria: I wonder which one is meant? The line regiment, the volontarios or the cazadores? Are the last two in fact the same?
Anyway, the Cazadores (1809): Brown ponchos, white shirts
volontarios (1810): blue coatee and pantaloons, straw-coloured collae and cuff flaps, green lapels and cuffs
Soria (line) (1814): Blue coatee and pantaloons, scarlet collar and cuffs, white turnbacks, black half-gaiters
Molina:
Blue jacket, scarlet collar, linen pantaloons
or alternatively:
Blue coatee, crimson collar, cuffs and turnbacks, yellow collar lace,
brown pantaloons and greatcoats
Valencia (1810):
Blue coatee, blue lapels, red collars,cuffs and turnbacks, black helmets with white crest (called a light regiment in the Osprey, but I think it's the same one)
1st and 2nd Volontarios de Aragon:
I might put them either in the uniform described for the volunteers of Tereul in the Osprey, i.e. blue jacket with scarlet (or violet) collar and cuffs, buff breeches and a black round hat.
There is a very smart looking Spanish Horse Artillery officer in the 1812-14 Osprey – blue coatee, scarlet collar and lapels, white waistcoat, red baggy trousers, black fur busby.
How are you getting on so far?
Regards