Architecture Photo byRegina Architecture FreePhoto byRegina Free Download ▾ 3543 x2362 2560 x 1707 1920 x 1280 1280 x 853 800 x 533 3543 x2362 2560 x 1707 1920 x 1280 1280 x 853 800 x 533 License: Free for personal and commercial use. Not for sale or redistribution. Appreciation not required but appreciated. Facebook Twitter Camera: Canon EOS 700D 24/1 mm f/4.5 1/40 s 100 ISO architecture building books library stairs staircase indoors interior design Colors: