Sure could

I have two Spanish 1893 Bayonets, One I bought for my M1916 Spanish Mauser, then found a better one w/ a scabbard.
I've sense sold the M1916, and kept both, but I'll use one of the Bayonets in the SpanAm Display.
Your 03 could go in the WW1 or even early WW2 Displays.
The Mosin Nagant bayonet I bought from you, is already with a Mosin in the Korea Exhibit.