Helsingin vanhan teatteritalon esirippupiirustus, 1816 - 1840, Carl Ludvig Engel https://www.rawpixel.com/image/8863184/image-watercolor-art-public-domainFree Image from public domain licenseHelsingin vanhan teatteritalon kulissipiirustus, 1816 - 1840, Carl Ludvig Engel https://www.rawpixel.com/image/8863303/image-watercolor-art-public-domainFree Image from public domain licenseHelsingin vanhan teatteritalon kulissipiirustus, 1816 - 1840, Carl Ludvig Engel https://www.rawpixel.com/image/8864334/image-art-public-domain-illustrationFree Image from public domain licenseKaksi harjoitelmaa italiasta: kukkakori päänsä päällä seisova nainen edestä ja takaa ; "olevano", 1840 - 1873, by Robert… https://www.rawpixel.com/image/8864080/image-art-public-domain-womanFree Image from public domain license