I've actually been quite pleased to have blades shipped in the razors when I've purchased some oddballs that take special blades. Having it there allows me to use it as a template or cutting a standard blade.
I like to shave with 'em that way so I can see what it was like to shave back then.
Old people got cut a lot.
From personal experience I can say that old people ...
a) were not as old then
b) did not use 50 year old blades
Hmm...Perhaps it did come out wrong.
ANYHOW. I notice youre from Liberty Hill. For no apparent reason I'll mention: I pass through there quite often for work. Interesting little place you've got there.