This is a First Day Issue commemorating HABITAT, Where and How Do People Live? sponsored by the Intl. Philippine Philatelic Society, Manila, Philippines. First Day Cover issued in Manila, Philippines February 29 1976 featuring the works and achievements of IMELDA ROMUALDEZ MARCOS, in PHP 15 centavo denomination. Born Imelda Remedios Visitacion Romualdez, she is a Filipino politician, model and wife of 10th Philippine President FERDINAND MARCOS, the 1st politician elected as member of the Phil. legislature in 3 geographical locations: Manila, Leyte, Ilocos Norte. Back of Envelope has literature: UN DECLARES HABITAT DAY. Unused. Unaddressed Envelope show signs of its age but no cuts or tears. Measures 3-5/8 x 6-1/2" Send email for more details. Buyer is responsible for $1.95 shipping to anywhere in the USA & CANADA. Send email for international rates. Please check out the store for many more first Day of Issues and other interesting Philippine Collectibles daily. Thanks for stopping by!