Circus clown of George M. Cohan. He was also one of the main models for "Uncle Sam". With changes in circus and popular culture after the Civil War, his legendary talents under the big top have gradually slipped into almost total historical obscurity; biographer David Carlyon (2001) called him "the most famous man you've never heard of". While Dan Rice's talking and singing clown was taking America by storm, a new type of clown was emerging on the British pantomime stage, one that would have a more lasting influence on contemporary American circus clowning. George Lafayette Fox was America's first great "whiteface"
Informal sector informal sector makes up a significant portion of the economies in developing countries, it is often stigmatized as troublesome and unmanageable. However, the informal sector provides critical economic opportunities for the poor and has been expanding rapidly since the 1960s. Integrating the informal economy into the formal sector is an important policy challenge. The original use of the term 'informal sector' is attributed to the economic development model put forward by W. Arthur Lewis, used to describe employment or livelihood generation primarily within the developing world. It was used to describe a type of employment that was viewed as falling