Loose file material 1900-1910 (Schorn stone smelting)

Letter from the board of the Leipzig chimney sweep against a new building law. — Teaching certificates. — various letters to the Leipzig chimney sweep. — Communications from the Council of the City of Leipzig. — Secondary statute of the chimney sweeping circle of 22.4.1901 with seal. various letters from the Chamber of Commerce. — Communications of the Central Insulation Association. — Invitation letter for the 200-year celebration of the Dresden chimney sweeping circle. Letters to the confinement.