[es] Puentes de fábrica

[ca] Ponts de maçoneria

[en] Masonry bridges

[fr] Ponts en maçonnerie

http://lemac.sgcb.mcu.es/Autoridades/LEMAC201221573/concept

http://id.loc.gov/authorities/subjects/sh85016880

http://data.bnf.fr/ark:/12148/cb13746694w