Perry Mason and Robert Ironside are once again drawn together to defend a surgeon accused of killing his patient.

At a hotel bar in San Francisco, Chief Robert Ironside has the chance to catch up with an old friend: Two legendary detectives, one shared purpose. (Written for the Into A Bar ficathon 2022)

Perry Mason and Robert Ironside come to the aid of a famous attorney accused of murder.

Summary - At the 1974 Criminology Conference in Manchester, Chief Ironside of the San Francisco Police Department meets someone with a different perspective on what it means to be a policeman.

Quentin Collins sends David Collins into the past when Barnabas Collins and Chief Robert Ironside refuse to go back and prevent him from becoming a werewolf. Barnabas and Robert must figure out a way to control the staircase, return to the past to bring David back to the present.

When an old flame of Robert Ironside is accused of murder, he asked his brother, Perry Mason to defend her. Will his current relationship with Katherine survive?

Perry and Della travel to San Franciso to defend a young man accused of killing a cop. Perry finds he must either butt heads with San Franciso's famous detective, Chief Robert T. Ironside or enter into an unusual alliance with him.

When women in San Franciso are being found murdered with two puncture wounds on their necks and completely drained of blood, Chief Robert Ironside calls on Barnabas Collins to help him find the vampire responsible

Ironside receives a letter from a little girl in a wheelchair, asking for his help. With no last name on the note, his only clue is the note came from Gold Strike, CA, where a friend of his left his cabin to Ironside after he was murdered. When his kidnapper is arrested for the murder of his wife, Ironside's brother, Perry Mason defends him despite Ironside's objection.

Sheriff Patterson enlist the help of an old friend, Robert T. Ironside to come to Collinsport to help him solve the attacks of several women and the disappearance of Maggie Evans.

This is no Christmas Story. Or maybe it is one.

When Police Detective Frank Rousseau is killed in what is supposed to be a mock murder at a police convention, Robert Ironside and Perry Mason step in to defend the young man accused of the murder.

Mathematics again, a cunning hamster and a frightening female. Crossover Streets of San Francisco – Ironside, co-written by Briroch and Mounty Swiss, originally as a birthday present for Tanith. Thank you, Tanith, for permitting us to publish it!

Whodunit? And why? And that's only half the problem. Crossover SOSF – Ironside, set December 1970

When Steve's life and reputation is under threat, Mike Stone needs the help of Chief Ironside and his team.

Perry Mason, Della Street and Robert Ironside find another vacation interrupted as Ironside's friend who is an ex-cop, is charged with murder.

A short Crossover SOSF-Ironside in five acts, set 1970, shortly after 'Counting the Cost'. A very young Jeannie Stone falls in love and can't solve a math problem.

A murder close to home teams Mike Stone and Steve Keller with Chief Ironside and his assistants. Can they figure out who is behind the murder before tragedy strikes again?

President James Whitmore calls his friend, Robert T. Ironside to investigate the murder of his wife in the White House but finds he also needs his brother, Perry Mason when he is accused of the crime.

Sgt. Saunders influences someone's life in an unexpected way. (Crossover Combat! (WHN) – Ironside (WHB))

Dr. Gillian Taylor of the Citation Institute enlists the help of Chief Robert T. Ironside to protect two humpback whales that she believes may be in danger from two men named Admiral Kirk and Spock.

Law has to serve people and not vice versa. But how far are you ready to go if it is violated?

WHN to Meixel's „Pyramid Trail" (Crossover SOSF-Ironside, set spring 1970) Steve dates Eve

Hamilton Burger has been charged with murder. With Paul Drake on vacation in Europe and unavailable, Perry Mason enlists the help of Chief Robert T. Ironside to do the investigation to help clear the Los Angeles District Attorney.

A corrupt politician has his sites set on a statewide office and orchestrates a Ponzi scheme to pump up his cash coffers. Chief Ironside calls on Stone and Keller to assist him and his team in trapping the politician and his crooked colleagues before it's too late. Response to writer's challenge on crossovers.