I think there's a reasonable chance that the dividend will rise a little over the years. The 1930's didn't sink this company, and it is sailing along now with no dividend cut. It may have some trouble in the panic of 2072 (which I am now for the first time predicting), so I may do a little selling in 2070 or 2071 in the hope of buying back in at firesale prices.
What I like about you is that you think long-term. You look back to see if a company survived the depression and ahead to the panic of 2072. No short-term thinking for you. And all these executives are thinking about how they can make the next quarters earnings report.