Microscopy Society of America - MSA ...

Oklahoma Microscopy Society (OMS) The Oklahoma Microscopy Society is a local affiliate society of the Microscopy Society of America (MSA), the Microbeam Analysis Society (MAS) and the Oklahoma Academy of Science (OAS). The Society was founded as the Oklahoma Society for Electron Microscopy (Ok-SEM) in September 1977, becoming the 18th local affiliated society of MSA (then EMSA) and the 11th ...