Code listings for the I4004 or I4040

[dwight]

I've been scanning the web in search of any code listings for these processors.
Intel once had a library for some of these but it seems most is lost.
I've found reconstructed listing for the Intellec4/40. I've seen just about
all that existed in Intel's manuals.
I even found an interesting listing that was to be used by the navy for plotting
two ships courses ( interesting ) for intercept.
Still, in general I'm coming up blank.
Does anyone have a stash of paper tapes or listings?
Dwight