A marker system for use in radiography. The marker system includes an elongated base tape, a bendable, fabric covered wire containing a material that is opaque to imaging radiation, such as lead, and a continuous row of adhesive pads fixedly aligned along the wire. The adhesive pads are releasably adhered to the base tape and are manually removable from the base tape together with the wire for releasable adherence to a subject The marker system is dispensed in a convenient handy dispensing package which holds a roll of the marker system and ejects a line of wire with markers attached thereto as the base tape is pulled. Wire clippers are attached to the dispenser for cutting the markers.