Blue Monday Jamboree Blue Monday Jamboree Blue Monday Jamboree is an old-time radio variety program in the United States. It was broadcast initially (beginning January 24, 1927) on KFRC in San Francisco, California, then was distributed on the West Coast by the Don Lee Network and was later carried nationwide on CBS. Bill Oates wrote, in his biography of Meredith Willson, that the program was "one of the most popular West Coast originated radio shows in the early 1930's." Radio historian John Dunning wrote that the program was "known in the West as 'the daddy of all variety shows.'" "Blue Monday Jamboree" "contained
Koehler Depressing Carriage Koehler Depressing Carriage The Koehler Depressing Carriage was a novel type of gun carriage invented in 1782 by Lt George Frederick Koehler of the Royal Artillery. It was devised to enable cannons to be fired at a steeply downward-facing angle and was made necessary by the peculiar circumstances that the British Army faced during the Great Siege of Gibraltar between 1779–83. The carriage saw active service during the siege, when it was used to support the British counter-bombardment of Spanish and French artillery batteries during the successful defence of Gibraltar. Its success made Koehler famous and has been commemorated in