lathes powered by belts, workers manufacturing rifles at the royal small arms factory in sparkbrook, birmingham, 1890s, vintage photograph, 19th century - 伯明翰 英格蘭 幅插畫檔、美工圖案、卡通及圖標工業革命, 工廠, 職業
gunsmiths, testing rifle barrels, workers manufacturing rifles at the royal small arms factory in sparkbrook, birmingham, 1890s, vintage photograph, 19th century - 伯明翰 英格蘭 幅插畫檔、美工圖案、卡通及圖標工業革命, 英國, 工廠
gunsmiths, the proving house, workers manufacturing rifles at the royal small arms factory in sparkbrook, birmingham, 1890s, vintage photograph, 19th century - 伯明翰 英格蘭 幅插畫檔、美工圖案、卡通及圖標工廠, 生產線, 復古風格
