Question: When was the publication whose effects the Maxwellians chronicled originally written?

Context paragraphs:
Psilocybin mushroom: Psilocybin mushrooms, also known as psychedelic mushrooms, are a polyphyletic group of mushrooms that contain the psychedelic compounds psilocybin, psilocin and baeocystin.  Common colloquial terms include magic mushrooms and shrooms.  They are used mainly as an entheogen and recreational drug whose effects can include euphoria, altered thinking processes, closed and open-eye visuals, synesthesia, an altered sense of time and spiritual experiences.  Biological genera containing psilocybin mushrooms include "Copelandia", "Galerina", "Gymnopilus", "Inocybe", "Mycena", "Panaeolus"," Pholiotina", "Pluteus", and "Psilocybe".  Over 100 species are classified in the genus "Psilocybe".

Fecal microbiota transplant: Fecal microbiota transplant (FMT), also known as a stool transplant, is the process of transplantation of fecal bacteria from a healthy individual into a recipient.  FMT involves restoration of the colonic microflora by introducing healthy bacterial flora through infusion of stool, e.g. by enema, orogastric tube or by mouth in the form of a capsule containing freeze-dried material, obtained from a healthy donor.  A limited number of studies have shown it to be an effective treatment for patients suffering from "Clostridium difficile" infection (CDI), whose effects can range from diarrhea to pseudomembranous colitis.

A Treatise on Electricity and Magnetism: A Treatise on Electricity and Magnetism is a two-volume treatise on electromagnetism written by James Clerk Maxwell in 1873.  Maxwell was revising the "Treatise" for a second edition when he died in 1879.  The revision was completed by William Davidson Niven for publication in 1881.  A third edition was prepared by J. J. Thomson for publication in 1892.

Spice (oceanography): In oceanography the term spice refers to spatial variations in the temperature and salinity of seawater whose effects on density cancel each other.  Such "density compensated" thermohaline variability is ubiquitous in the upper ocean.  Warmer, saltier water is more spicy while cooler, less salty water is more minty.  For a density ratio of 1, all the thermohaline variability is spice, and there are no density fluctuations.

The Maxwellians: The Maxwellians is a book by Bruce J. Hunt, published in 1991 by Cornell University Press.  It chronicles the development of electromagnetic theory in the years after the publication of "A Treatise on Electricity and Magnetism" by James Clerk Maxwell.  The book reveals letters and publications, particularly by George Francis Fitzgerald, Oliver Lodge, and Oliver Heaviside.

Environmental racism in Europe: Environmental racism in Europe has been documented in relation to racialized immigrant and migrant populations alongside Romani (Roma/Gypsy), Yenish, Irish Traveller, and Indigenous communities (such as the Sami, Komi, and Nenets) from within continental borders.  Environmental racism is the practice of environmental injustice within a racialized context, in which socially marginalized communities and minority groups are subjected to disproportionate exposure of environmental hazards, denial of access to sources of ecological sustenance such as clean air, water, and natural resources, or infringement of environmentally related human rights.  According to the United States Environmental Protection Agency, environmental justice is "the fair treatment for people of all races, cultures, and incomes, regarding the development of environmental laws, regulations and policies".  Instances of environmental racism can include exposure to toxic waste, flooding, pollution from heavy industrial or natural resource extraction developments, lack of utilities such as clean water, or exclusion from land management and natural resource-related decision making.  In particular, the transition from socialism in Eastern and Central Europe has led to an increased visibility of Romani marginalization and environmental exclusion whose effects continue to be felt throughout Europe.

Centre Resolution Conflicts: The CRC was created in Nyankunde in 1993, under the initiative of its President, Mr. Ben MUSSANZI WA MUSSANGU in partnership with the Evangelical Medical Center of Nyankunde (CME).  In order to reduce the impact bloody conflicts between two major ethnic conflicts in the District of Ituri in Orientale Province, which fought often and whose effects had a negative impact on the community.

Flims rockslide: The Flims rockslide occurred about 10,000 years ago in what is now eastern Switzerland.  It is known as the biggest landslide incident in the Alps and the biggest worldwide whose effects are still visible, moving some 12 km3 of rock, about 300 times that of the historic Swiss Goldau landslide.  The town of Flims can be found at the line where the slip surface disappears under the debris.  North of Flims the rock face of "Flimserstein" stands 350 m high whereas more westerly the slide surface is clearly visible.  South of Flims lies a huge hilly debris area that ever remained a forest as this area is not suitable for farming firstly for its shape and even more for its lack of water.  The river Rhine crosses this debris in a gorge called Ruinaulta.  The Rhine nowadays is still running in debris which means it has not yet reached its level before the incident.

Convention on Certain Conventional Weapons: The United Nations Convention on Certain Conventional Weapons (CCW or CCWC), concluded at Geneva on October 10, 1980, and entered into force in December 1983, seeks to prohibit or restrict the use of certain conventional weapons which are considered excessively injurious or whose effects are indiscriminate.  The full title is Convention on Prohibitions or Restrictions on the Use of Certain Conventional Weapons Which May Be Deemed to Be Excessively Injurious or to Have Indiscriminate Effects.  The convention covers landmines, booby traps, incendiary weapons, blinding laser weapons and clearance of explosive remnants of war.

Final maturation induction: Induction of final maturation of oocytes is a procedure that is usually performed as part of controlled ovarian hyperstimulation to render the oocytes fully developed and thereby resulting in optimal pregnancy chances.  It is basically a replacement for the luteinizing hormone (LH) surge whose effects include final maturation in natural menstrual cycles.

Supporting paragraphs: The Maxwellians A Treatise on Electricity and Magnetism
Answer: 1873