John Gunn (c1765-c1824) was a Scottish cellist writer on music and professor. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Artist

Advances in Colloid and Interface Science is a quarterly peer-reviewed scientific journal published by Elsevier. It covers all aspects of colloid and interface science including surface chemistry physical chemistry and surface tension. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Written Work

Web Techniques (ISSN 1086-556X) was a monthly magazine published in the United States by CMP Technology. It covered topics aimed at web developers. It ran from February 1996 until its last issue in February 2002 after which it changed formats and titles becoming New Architect. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Written Work