Nevertheless, many of these pronunciations are ancient, and were once universal.
"Put Yourself in His Place"
Charles Reade
Self-pronouncing, abridged from Law dictionary with pronunciations.
"U.S. Copyright Renewals, 1959 January - June"
U.S. Copyright Office
Again, such pronunciations as "mebbe" for "maybe" and "I'd ruther" or "I druther" for "I'd rather" are obvious slovenlinesses.
"America To-day, Observations and Reflections"
William Archer