Blackwood (publishing house) Gerald Porter. Blackwood (publishing house) William Blackwood and Sons was a Scottish publishing house and printer founded by William Blackwood in 1804. It played a key role in literary history, publishing many important authors, for example John Buchan, George Tomkyns Chesney, Joseph Conrad, George Eliot, E. M. Forster, John Galt, Thomas de Quincey, Charles Reade, Margaret Oliphant, John Hanning Speke and Anthony Trollope, both in books and in the monthly "Blackwood’s Magazine". In 1804 William Blackwood opened a shop in South Bridge Street, Edinburgh, for the sale of old, rare and curious books. He undertook the Scottish agency for John
Atlas E/F to launch three Stacksat spacecraft on 11 April 1990. The rocket was capable of placing of payload into low Earth orbit. A Burner-2 upper stage was used on an Atlas E/F to launch the Radsat and Radcat satellites on 2 October 1972. The rocket had a payload capacity of to low Earth orbit. Atlas E/F rockets with MSD upper stages were used for four launches, with NOSS naval reconnaissance satellites between 1976 and 1980. The fourth of these launches failed when one of the booster unit engines shut down early. This configuration had a maximum payload capacity of to LEO.