<Tr> <Td> Bakery and Confectionery Workers of America, International Union of </Td> <Td> 1886 </Td> <Td> 1887 </Td> <Td> 21,800 </Td> <Td> Started as Journeymen Bakers' Union . Journal: The Bakers' Journal . </Td> </Tr> <Tr> <Td> Journeymen Barbers' International Union of America </Td> <Td> 1887 </Td> <Td> 1888 </Td> <Td> 48,000 </Td> <Td> Journal: The Journeyman Barber . </Td> </Tr> <Tr> <Td> Bill Posters and Billers of United States and Canada International Alliance </Td> <Td> 1902 </Td> <Td> 1903 </Td> <Td> 1,600 </Td> <Td> </Td> </Tr> <Tr> <Td> Blacksmiths, Drop Forgers and Helpers, International Brotherhood of </Td> <Td> 1890 </Td> <Td> 1890 </Td> <Td> 5,000 </Td> <Td> Journal: Blacksmiths Journal . </Td> </Tr>

Who founded the afl who were its members and its demands