ww1 rucksack - tornister

[morel5000]

Hi All,


I have some rucksack questions;

How can you distinguish between a ww1 era rucksack (M1909) and the (first types M34) SA, RAD etc rucksacks?
Can the newer ones be all fur and with black leather?
Can the M1909 be all fur and unmarked?

Thanks in advance,

Michel