Art Deco of the 20s and 30s Art Deco of the 20s and 30s Art Deco of the 20s and 30s is an art history book by English historian Bevis Hillier. It was initially published in 1968 by Studio Vista. The author discusses how the style of cubism, expressionism, Ancient Egyptian art, Mayan art, and so on influenced Art Deco, and how Art Deco itself changed the style of disciplines as various as modern architecture, jewelry, ceramics, tableware, metalwork, glass, textiles, and many others. According to historian Thomas Mellins, it was the publication of this book in 1968 that popularised the term "Art Deco". Otherwise, the genre
Bahrain administrative reforms of the 1920s the demise of pearling were not the regulations against abuse, but were the Great Depression of the 1930s, introduction of Japanese cultured pearls and the discovery of oil in Bahrain. Littlefield gave the same 3 reasons to explain the demise of the pearl industry. Hussain Esmail wrote that while Daly was one of the worst Political Agents in Bahrain's history, the reforms he introduced into pearl diving were one of his few good deeds. Bahrain administrative reforms of the 1920s The administrative reforms of the 1920s were a series of British-led reforms that have laid the foundations of modern Bahrain.