1880

Expenses; Frederiksborg Castle

Notes about taxation.

'The Golden Principles of Business'

Expenses to the artists working at Frederiksborg Castle.

Notes on Frederiksborg Castle and the carillons at the royal castle in Amsterdam.

Photograph of Laura Jacobsen from the 1880ies

Notes about the organization of the museum at Frederiksborg Castle

Floor plan of Frederiksborg Castle with J. C. Jacobsens annotations.

J. C. Jacobsen sends another revised draft to the will.

About J. C. Jacobsens article: "Betragtninger over opvarmning og ventilation af private Boliger. Efterfulgt af plancher med forklaringer af et opvarmnings- og ventilationsapparat som i 22 år har fungeret i mit hus på Carlsberg af M. J. C. Jacobsen. Fremlagt af Forfatteren ved Bruxelles Kongres for Hygiene og velfærd 1876"

The letter is not dated but can from other sources be dated to 1880-05-20. He tells about the trip across the Baltic.

Membre Honoraire of "Brauindustrie Verein für das Königreich Böhen"

Steffensen

About the death of Nicoline Faye

Invitation to visit Pasteur's laboratory in Paris and to come and have dinner with Pasteurs family.