Stationery article and method

Claim 1

AN ARTICLE OF WRITING STATIONERY THAT IS READILY FOLDABLE AND SEALABLE INTO A CONFIDENTIAL DISPATCH ENVELOPE, SAID WRITING STATIONERY COMPRISING: A RECTANGULAR SHEET MATERIAL HAVING TWO PARALLEL ELONGATE SIDEWARD EDGES AND TWO PARALLEL TRANSVERSE EDGES INCLUDING A LEADING FREE EDGE AND A TRAILING FREE EDGE, SAID RECTANGULAR SHEET MATERIAL HAVING A PERMANENT TRANSVERSE FIRST CREASE LOCATED NEARER TO AND IN PARALLELISM WITH THE LEADING TRANSVERSE EDGE OF THE SHEET SO AS TO PROVIDE TWO VERTICALLY DISPOSED ABUTTING PANELS, THE UPPER PANEL BEING OF SHORTER LENGTH THAN AND SUPERIMPOSED UPON THE LONGER LOWER PANEL, SAID TRANSVERSE FIRST CREASE PROVIDING THE ANTERIOR END OF THE DUALPANEL STATIONERY ARTICLE, SAID RECTANGULAR SHEET TRAILING EDGE PROVIDING THE POSTERIOR END OF THE DUAL-PANEL STATIONERY ARTICLE, INTEGRAL ADHESIVE MEANS FOR ATTACHING THE LOWER SURFACE OF THE UPPER PANEL ALONG THE LEADING EDGE OF THE RECTANGULAR SHEET TO THE LOWER PANEL LOWER SURFACE, THE UPPER PANEL HAVING MEANS TO TRANSMIT GAPHIC MATTER DIRECTED UPON THE STATIONERY ONTO UPPER SURFACES OF THE LOWER PANEL VERTICALLY DISPOSED WITH RESPECT TO THE UPPER PANEL, THE LOWER SIDE OF THE LOWER PANEL HAVING A TRANSVERSELY DISPOSED LINEAR INDICATOR THAT IS PARALLEL TO AND DISPOSED BETWEEN THE FIRST CREASE LEADING END AND THE STATIONERY TRAILING END, SAID TRANSVERSE LINEAR INDICATOR BEING DISPOSED NEARER TO THE STATIONERY POSTERIOR END THAN TO THE FIRST CREASE.