In 1899, Martyn was an art student.

During the St. Louis World's Fair of 1904, Martyn drew a poster which she thought would be applicable to the closing of the exposition, and she brought it to the Sunday editor of the St. Louis Post-Dispatch.
It came too late for publication, but she was told to return with some other drawings, and, as a result, she was offered a job as an artist, a position she filled a year later.

At first, she illustrated articles in the newspaper's Sunday magazine.
At one point she was told by the newspaper's managing editor to go to Belleville, Missouri, and interview a woman of note there, but she declined.
The editor insisted, and she returned with a story which she handed in.
The editor said it could not be printed and pointed to the fact that she had buried the most important information in the last paragraph.
That was, it was said, "the first instruction she had ever had, and she has been writing successfully ever since."

The earliest work which carried her byline was a drawing of spectators and models at a St. Louis convention of the National Dressmakers' Association in September 1905, Martyn being the only artist admitted.

In 1908, Martyn and a roommate, Miss L.B. Friend, were unsuccessfully sued by Samuel Kessler, a "rich furrier" who owned their apartment building at 8A North Sarah Street, which they vacated without notice because the heat in their unit was not working.
Kessler lost the case when Justice "Marty" Moore, who was himself a steamfitter at one time, queried the building janitor and found that the man had neither the proper engineering license nor the knowledge to substantiate the landlord's claim.

In Martyn's obituary, the Post-Dispatch said that she: "did a great variety of articles, mostly about individuals, but in some cases descriptive of public events, such as national political conventions, the Kentucky Derby race or world series ball games."
She also wrote about women's fashion and the women's suffrage movement, "in which she was enthusiastically interested."
Other topics were men's fashion, stage drama, horse shows and college life.

Martyn's working style, in 1912, at least, was generally to ask few questions but then to listen "so intently one feels impelled to give the desired information."
She took no notes but during the interview she made her sketch.

She was said to draw "in a light and sometimes fanciful style", which was also described as "gossamer-like".
In 1899, Martyn was an art student.
During the St. Louis World's Fair of 1904, Martyn drew a poster which she thought would be applicable to the closing of the exposition, and she brought it to the Sunday editor of the St. Louis Post-Dispatch. It came too late for publication, but she was told to return with some other drawings, and, as a result, she was offered a job as an artist, a position she filled a year later.
At first, she illustrated articles in the newspaper's Sunday magazine. At one point she was told by the newspaper's managing editor to go to Belleville, Missouri, and interview a woman of note there, but she declined. The editor insisted, and she returned with a story which she handed in. The editor said it could not be printed and pointed to the fact that she had buried the most important information in the last paragraph. That was, it was said, "the first instruction she had ever had, and she has been writing successfully ever since."
The earliest work which carried her byline was a drawing of spectators and models at a St. Louis convention of the National Dressmakers' Association in September 1905, Martyn being the only artist admitted.
In 1908, Martyn and a roommate, Miss L.B. Friend, were unsuccessfully sued by Samuel Kessler, a "rich furrier" who owned their apartment building at 8A North Sarah Street, which they vacated without notice because the heat in their unit was not working. Kessler lost the case when Justice "Marty" Moore, who was himself a steamfitter at one time, queried the building janitor and found that the man had neither the proper engineering license nor the knowledge to substantiate the landlord's claim.
In Martyn's obituary, the Post-Dispatch said that she: "did a great variety of articles, mostly about individuals, but in some cases descriptive of public events, such as national political conventions, the Kentucky Derby race or world series ball games." She also wrote about women's fashion and the women's suffrage movement, "in which she was enthusiastically interested." Other topics were men's fashion, stage drama, horse shows and college life.
Martyn's working style, in 1912, at least, was generally to ask few questions but then to listen "so intently one feels impelled to give the desired information." She took no notes but during the interview she made her sketch.
She was said to draw "in a light and sometimes fanciful style", which was also described as "gossamer-like".
Marguerite Martyn