Archaeology of the Channel Islands Archaeology of the Channel Islands Archaeology is promoted in Jersey by the "Société Jersiaise" and by "Jersey Heritage". Promotion in the Bailiwick of Guernsey being undertaken by "La Société Guernesiaise", "Guernsey Museums", the "Alderney Society" with World War II work also undertaken by "Festung Guernsey". Archaeologists in each island give regular talks on their work and summer digs in the islands usually require helpers and volunteers. Interest in the archaeology of the islands is first recorded in the 16th century. By the 18th century articles were being published in magazines with engravings explaining interesting historic sites. The Société Jersiaise was
SIMMON virtual machine for testing of a single guest program running there. CP-40 supported many virtual machines for time-sharing production work. CP-40 evolved by many stages into the present VM/CMS operating system. SIMMON was a useful test vehicle for many years. SIMMON was designed to dynamically include independently developed programs (test tools) for testing the target guest program. The SIMMON kernel maintained control over the hardware (and the guest) and coordinated invocation of the test tools. Two modes of operation were provided: In this mode, each instruction in the guest program was simulated without ever passing control directly to the guest.