http://upload.wikimedia.org/wikipedia/commons/e/e1/Jean-%C3%89tienne_Liotard_-_Portret_van_Graaf_Francesco_Algarotti.jpg

Retrato de Francesco Algarotti. 1745. Rijksmuseum Amsterdam

http://nikole-t.livejournal.com/162370.html

https://www.google.es/search?q=francesco+algarotti&espv=2&source=lnms&tbm=isch&sa=X&ei=dc6RU6KRJemY0AXAx4GIDQ&ved=0CAYQ_AUoAQ&biw=1600&bih=813#imgdii=_

Francesco Algarotti by Jonathan Richardson, 1726

http://martamaretich.com/wp-content/uploads/2015/06/Drawing-of-Francesco-Algarotti-by-Jonathan-Richardson.jpg

https://www.google.es/search?q=francesco+algarotti&espv=2&source=lnms&tbm=isch&sa=X&ei=dc6RU6KRJemY0AXAx4GIDQ&ved=0CAYQ_AUoAQ&biw=1600&bih=813#imgdii=_

http://biografieonline.it/biografia.htm?BioID=2228&biografia=Francesco+Algarotti

http://33.media.tumblr.com/b049c03387bd80ff71b835f073711225/tumblr_inline_naxt1lOxrB1sok4x8.jpg

http://es.wikipedia.org/wiki/Francesco_Algarotti

http://www.andrejkoymasky.com/liv/fam/bioa2/algaro01/alga1.jpg

https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRnmQDuCi8Iub2A0PP4Foi-iktegXM6K8Br21hTv3PGxCTQglXJ

http://es.wikipedia.org/wiki/Francesco_Algarotti

Diagrama de los viajes de Algarotti

http://martamaretich.com/wp-content/uploads/2015/06/Visualization-of-Algarottis-World-from-Mapping-the-Republic-of-Letters.png