Here are links to my role playing session write ups.

Dungeons and Dragons
Traveller
Call of Cthulhu
Stars Without Number

Dungeons and Dragons 5e

 Polemar Campaign

See Constructing an Open Table Campaign for D&D 5e part 1
and Kenmore Role Playing Society

Session Reports include DM perspective notes and some at the table events.

1) 20 Jan 2017 Elves meet dragon (and snakes and stuff)	2) 4 Feb 2017 Elves meet lizardfolk
3) 25 Feb 2017 Spiders!	4) 11 Mar 2017 Stew for a Queen
5) 17 Mar 2017 Lizard Folk Blues	6) 18 Mar 2017 Bullywugs!
7) 23 Mar 2017 Bugbears and a Radio Interview	8) 25 March 2017 Stirge No More
9) 08 Apr 2017 Two Gaming Tables, One Blue Dragon	10) 14 Apr 2017 Back to Grass Meadow we go
11) 16 Apr 2017 Fight the Blight!	12) 22 Apr 2017 The Elvish Statue
13) 23 Apr 2017 Bob and Marcon Head North	14)
15)	16) 13 May 2017 On the Hunt
17)	18)
19) 10 June 2017 Food for Baby	20) 12 June 2017 The Great Meeting at the Glen
21)	22)
23) 8 July 2017 Dungeons and Vines	24)
25) 23 July 2017 Trouble At Mine	26)
27) 5 Aug 2017 Dusk and Darkness	28)
29)	Pre Session Headlines 30) 27 Aug 2017 The Ball
31) 16 Sep 2017 Illness Descends	32) 24 Sep 2017 The Battle of Fort Velso
37) 17 Dec 2017 Side Trek : Bugbears and the Magic Cauldron	38)

Ergiold Campaign

For this campaign I have included session reports for my pre-play preparation and include quite a few notes about what I was doing as DM in the play sessions.

Group	Session	Group	Session
Weirdos	Session 1 Play : The Weirdos and the Goblins	Weirdos and Adoroar	Session 2 Prep A and Prep B Play : Part 1 : A Public Burial Part 2 : Following the Bravos Part 3 : Chasing Orcs
Weirdos	Session 3 Prep Play : Weirdos, Ogres, Harpies and a Dungeon	Adoroar	Session 4 Prep Play Part 1 : A midnight visit and elves Part 2 : On Iron Part 3 : A Monastery Crawl Part 4 : The Black Knight’s Bleak Moment
Adoroar	Session 5 Prep Play : Part 1 : A Journey to Steelmire Part 2 : Steelmire, the Vexus and the Rat Part 3 : Investigating Steelmire Part 4 : The Battle of the Fire House	Adoroar	Session 6 Prep An Investigator Investigates and We All Go Down the Manhole
Adoroar	Session 7 Meeting Mould	Open Table	Session 8 The Diamond Mine

Traveller Mongoose 2e

Free Terran Confederacy Campaign

Session 1 : Character Gen wherein a genetic engineering project grows, a pirate syndicate causes trouble, some things go boom and the TFCSS53 becomes like home.

Session 2 Part 1: A Journey to Spectos The crew of the TFCSS53 decide to survey the Spectos system, name some planets and detect something under an ice cap. Session 2 Part 2: Under Ice In the Ice Caverns of Pang Xie a first contact occurs.

Session 3: GM prep elsewhere in the sub sector using NPC character creation to flesh out some worlds.

Call of Cthulhu 7e

The Cottingly Club Campaign

Session 1 : A missing aunt Investigators help a friend who sits at their table at the club

Session 2 : The Spalding Dig Part 1 Part 2 Investigators join an official club archaeology expedition to the Fens.

Session 3 : Prep for Recovery The game master prepares to handle the aftermath of the previous session and introduce two new players to the adventure. Play Wherein new investigators join up, Arthur Conan Doyle signs a book, some characters are asked to join a hermetic order and Major Drumtop (retired) seeks assistance.

Session 4 : Hobb’s End Preliminaries. The player’s begin investigating the Major’s property in Hobb’s End.

Session 5 : Meet the Locals. The player’s meet the Hobb’s End locals.

Session 6 28/Jan/2017 – In game date 12th May 1920 – Breaking the Mirrors To Be Written Session 7 11/Feb/2017 – In game date 12th May 1920 – Tea and Terror Session 8 15/Jul/2017 – In game date .1st Nov 1920 – At the Threshold

Stars Without Number

The Runabout Campaign

Session 1 : My First SWN Play Includes a running log of the sessions in one thread.