Thomas Jipping at The Heritage Foundation looks at earlier nominations. An excerpt:The committee held a hearing on eight Supreme Court nominees who did not attend, including Earl Warren in 1953. Justices Stanley Reed (1938) and William O. Douglas (1939) attended their hearings, but said nothing and were asked no questions. While Reed’s hearing lasted almost an hour, Douglas’ was over in just five minutes.
The entire confirmation process is sometimes over before virtually anyone knows it has begun. The Senate confirmed James Byrnes in 1941 on the same day that President Franklin Roosevelt nominated him. Four years later, Roosevelt’s nomination of Harold Burton languished longer (for a single day).