Yeah, looks like the first can I ever bought. I think it was blond (colorless) and of course clear, but learned that it is not dewaxed. Fine for a top coat but not the best for a seal coat that gets topcoated with something different (like poly)
This is what I've gleaned from the two "types" of canned Zinsser: Blond, clear, not dewaxed: Amber, dewaxed: