King met with unusually harsh conditions in the Birmingham jail.
The Birmingham jail was full of martyrs and heroes in the 1960's.
The day's arrests brought the total number of jailed protesters to 1,200 in the 900-capacity Birmingham jail.
And they'd worked that way in the Birmingham jail, because it was longstanding policy that they work so.
Send it in care of the Birmingham jail.
His "Letter from Birmingham Jail" has probably been reprinted more than anything else he wrote.
King's arrest during this period would provide him the opportunity to write his famous Letter from Birmingham Jail.
The seed of the book is King's Letter from Birmingham Jail.
The computer can provide the text of, for example, Dr. King's letter from a Birmingham jail.
King replied to this letter with his Letter from Birmingham Jail.