19th century french street construction subway tunnel with brickwork and horse-drawn carriages - 戰壕 幅插畫檔、美工圖案、卡通及圖標
various species of siphonophores, which are marine organisms related to jellyfish. unlike a standard jellyfish, a siphonophore is not a single animal but a complex colony of specialized individuals (zooids) working together - 戰壕 幅插畫檔、美工圖案、卡通及圖標
vector illustration of overcoat with alphabet letter o lower case for children learning practice abc - 戰壕 幅插畫檔、美工圖案、卡通及圖標
medieval fortified city and castle complex before the widespread use of firearms - 戰壕 幅插畫檔、美工圖案、卡通及圖標
vector illustration of overcoat with alphabet letter o upper case or capital letter for children learning practice abc - 戰壕 幅插畫檔、美工圖案、卡通及圖標
boer soldiers in a trench, second boer war, south africa, 1890s, vintage photograph - 戰壕 幅插畫檔、美工圖案、卡通及圖標
military history, trench with gabions and fascines, vintage illustration, 19th century, victorian - 戰壕 幅插畫檔、美工圖案、卡通及圖標
a dramatic battlefield panoramic view detailing a coordinated hilltop artillery assault amidst undulating rural landscapes - 戰壕 幅插畫檔、美工圖案、卡通及圖標
american soldiers positioning in trenches near san juan before santiago de cuba, july 3, 1898 - 戰壕 幅插畫檔、美工圖案、卡通及圖標
antique black and white photograph: top of san juan hill, remain of spanish trenches, cuba - 戰壕 幅插畫檔、美工圖案、卡通及圖標
american artillery in trenches outside manila during the philippine-american war - 戰壕 幅插畫檔、美工圖案、卡通及圖標
uranus seen from the surface of its moon, ariel. ariel is one of uranus' largest moons. it's surface is criss-crossed with canyon-like trenches. - 戰壕 幅插畫檔、美工圖案、卡通及圖標
mounted cossack officer in traditional fur hat and tight coat, galloping dynamically on a powerful horse during a field exercise or patrol, highlighting the fierce and martial nature of the russian imperial cavalry, 19th century - 戰壕 幅插畫檔、美工圖案、卡通及圖標
antique black and white photograph: american soldiers firing from a captured filipino breastwork, philippines - 戰壕 幅插畫檔、美工圖案、卡通及圖標
construction of gizella square underground railway station in budapest — workers build the timber-supported station excavation between commercial buildings in the city center - 戰壕 幅插畫檔、美工圖案、卡通及圖標
illustration of trench lined with polythene to make a weed barrier, preventing creeping roots of weeds from finding their way under a fence - 戰壕 幅插畫檔、美工圖案、卡通及圖標
military history, battle plan of the attack on the fortress of le bourget outside paris, franco prussian war, vintage illustration 19th century - 戰壕 幅插畫檔、美工圖案、卡通及圖標地圖, 軍事, 法國
