Lawrence blockhouses - Credit: Wikimedia Commons
Lawrence blockhouses - Credit: Wikimedia Commons
The Lawrence blockhouses were a series of blockhouses built in the spring of 1864 in Lawrence, Kansas, to provide defensive structures in case of attack by Confederate guerrillas. On August 21, 1863, Lawrence had been attacked by 400 guerrillas and Confederate Army recruits under the command of William C. Quantrill. Lawrence was caught virtually defenseless and much of the town was destroyed and about 180 men and boys were killed, most of them defenseless. A militia became active by spring 1864 to prevent another attack. Read more on Wikipedia
Source: en.wikipedia.org