Logo designers
Yoshitaka Amano, Raymond Loewy, Saul Bass, Paul Rand, Herb Lubalin, Massimo Vignelli, Milton Glaser, Michael Patrick Cronan, Alan Fletcher, Henry Steiner, Mi... »

Mating systems
Polygamy, Polyandry, Polygyny, R/K selection theory, Monogamous pairing in animals, Polyandry in India, Mating system, Bigamy, Hypergamy, Effective selfing m... »

Musical groups
Marching Band, Orchestra, Boy Band, Musical Ensemble, String Quartet, Choir, Chamber Music, Gamelan, Piano Quintet »

Organ Builders
Electronic Organ Manufacturing Companies, Organ Builders of the United Kingdom, Pipe Organ Builders, Wurlitzer »

Ottoman Greeks
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Royal families
House of Habsburg, Julio-Claudian family tree, Ptolemaic dynasty, Seleucid dynasty, Antigonid dynasty, Ottonian dynasty, List of Bulgarian monarchs, Salian d... »

Self-portraits
Self-Portrait, Portrait Painting, Self-Portrait with Palette, the Ecumenical Council »

Slovak cuisine
Beer and breweries in Slovakia, Slovak beverages, Slovak cheeses, Slovak wine, Head cheese, Pierogi, Goulash, Kielbasa, Furmint, Tokaj, Nut roll, Christmas w... »

Sri Lankan Law
Constitutions of Sri Lanka, Crime in Sri Lanka, Law Enforcement in Sri Lanka, Parliament of Sri Lanka »

Stage lighting
Vari-Lite, Stage lighting instrument, DMX512, Intelligent lighting, Dimmer, Lighting designer, Audience scanning, RDM, Stage pin connector, Lighting control ... »