Turnbuckles are also used extensively in watercraft and aircraft to regulate the lengths and tensions of riggings and rope and cable lines. In all applications, turnbuckles should be selected to be at least as strong as the cable or rope to which they're secured.
The Wade-Davis Bill of 1864 was created by the Radical Republicans, who believed that absolute punishment had to be levied against the South as a condition of re-admittance during Reconstruction. The bill called for a complete abolition of slavery to prevent it from surviving in any way after the war.
He was openly hostile about the issues of slaves, and did not support any bills aiding them or providing them with civil rights. He was a self made man. His plan basically agreed with the Wade Davis bill. He was not the type of man to go easy on the south, such as Lincoln was.