highly detailed hand-drawn map of argentina within the outline of south america with a compass rose and the equator - 赤道 幅插畫檔、美工圖案、卡通及圖標
highly detailed hand-drawn map of brazil within the outline of south america with a compass rose and the equator - 赤道 幅插畫檔、美工圖案、卡通及圖標
antique illustration, mathematics and geometry: chorography, parallel and central projection - 赤道 幅插畫檔、美工圖案、卡通及圖標