Comprises various membership materials issued by the union and by employers, including receipts and statements of fees paid by members, as well as individual due books. Authorization cards allowed employers to deduct wages to cover supplemental union dues, and transfer/clearance cards, issued by local unions and valid for a period of one month, enabled employees to go to different cities or locations to find work.

Comprises various membership materials issued by the union and by employers, including receipts and statements of fees paid by members, as well as individual due books. Authorization cards allowed employers to deduct wages to cover supplemental union dues, and transfer/clearance cards, issued by local unions and valid for a period of one month, enabled employees to go to different cities or locations to find work.

Consists of financial records of Local 1240. Includes payroll records of employees, a chart of accounts detailing the assets, liabilities, capital, income, and expenses of Local 1240, and five ledgers listing income and disbursements from 1975 to 1996.