On July 21, 1959, Judge Bryan ruled in favor of Grove Press and ordered the Post Office to lift all restrictions on sending copies of “Lady Chatterley’s Lover” through the mail. This, in effect, marked the end of the Post Office’s authority — which, until then, it held absolutely — to declare a work of literature “obscene” or to impound copies of those works or prosecute their publishers. This wasn’t exactly the end of obscenity as a criminal category. Into the mid-1960s, Barney Rosset would wage battles in various state courts over William Burroughs’s “Naked Lunch” and Henry Miller’s “Tropic of Cancer,” other Grove novels now widely regarded as classics. But the “Chatterley” case established the principle that allowed free speech its total victory.
Excerpt from Fred Kaplan, “The Day Obscenity Became Art” – NYTimes.com.
A holiday not because of Lawrence’s book, but to celebrate the expansion of freedom this decision represented.