Scope and Contents The records in the Aurora Trades and Labor Assembly (ATLA) Collection are arranged in five series and span the years from 1901 to 1984. Series I contains constitutions, by-laws, annual reports, minutes of meetings, and a brief history of the ATLA. There are some gaps in the meeting minutes and several meetings in the late 1970’s are on cassette tapes. Financial records (1904-1883) comprise Series II. Included are income and expense records, audit reports, bank accounts, and per capita...