Imperial Russia Question about shoulder boards

[Thomas W]

In my photos of two sappers, one has metals badges and numerals on his shoulder boards, and the other painted badges and numerals.

Can anybody explain why the difference?

Thanks.

Tom W.

[Chuck In Oregon]

I'll take a guess.

On the right, a private of #13 Pioneer Bn. in WW I field uniform.

On the left, a private of #9 Pioneer Bn. also WW I era. He's wearing a custom-tailored uniform, though, including privately-made officer-style shoulder boards. He's flaunting the uniform regs but by then, not many really cared, I imagine. He was stylin'.

Nice pix. Thank you for sharing them.

Chuck