Pre ww1 military branches uniform regs

[Taylor]

I’m wondering if anyone has the uniform regulations for any of the branches of the military at the time (army, navy, marine corps, coastguard). I’m studying uniform pre ww1 and any regs or photos you have will help

[CAC1901]

A lot of that stuff is easily available online now.  Jacques Noel Jacobsen reprinted a lot of pre-WW1 regs in the 1970's as well - I beleive they can still be had fairly easily.