[Ground plan and elevation of the bell tower of St Bartholomew Martyr s Parish church in Elgoibar]
Scale in Castilian feet. Autographed by those who took part in building it: Joseph de Zuaznabar, Francisco de Ybero, Manuel de Erquizia, Juan Francisco de Lizaranzu, Ygnacio de Ybero, & Bartolome Antonio de [Aldazabal]. Image published in "Arquitectos guipuzcoanos del siglo XVIII" by Astiazaran. Place registered: Elgoibar.