National Historical Institute <br/><br/>
Historical markers : region I-IV and CAR / 
National Historical Institute. 
 - [x], 399 pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical markers--Philippines.<br/>Historical sites--Philippines.
<br/><br/><label>LC Class. No.: </label>DS 688  / H5r [1993]