Was there a standardized basic color. Most I've seen are OD green but I have one that is brown and appears to be the original color but hard to tell. At one point it was banded in three places and painted over the bands. The bands were nailed in place. The only readable markings are :
Weedon, UK
B.O.D. (in big red letters)
PFC Pasadeana
Made in England (suspect this was for importation.