Protocol ledger from administrative meetings of joint labor bureau for construction and public works in Tel Aviv concerning organizational matters: list of work locations, labor prices, committees of laborers, permanent laborers, plastering, flooring, municipality work, hauling, new organizations joining the bureau, dispatching laborers to moshavot (settlements), HaPoel HaMizrachi joining the bureau, rights of railway and port laborers, work on Fridays in port loading and unloading fruit.