Category:Henry George Lyons

<nowiki>Henry George Lyons; Henry George Lyons; Henry George Lyons; Henry George Lyons; Henry George Lyons; Henry George Lyons; H. G. (Henry George) Lyons; Henry George Lyons; geólogo británico; British geologist; géologue britannique; ufficiale, geologo, ingegnere; British geologist (1864–1944); جيولوجي بريطاني; British geologist; geoloog; H. G. Lyons; Sir Henry George Lyons</nowiki>