Technic History Stories Not Published In SF Magazines

"How To Be Ethnic In One Easy Lesson" was published in an original anthology called Future Quest, edited by Roger Elwood.

"The Season of Forgiveness" and "Wingless" were published in Boy's Life.

"Rescue on Avalon" was published in an original anthology called Children Of Infinity, edited by Roger Elwood.

"Lodestar" was published in an original anthology called Astounding: The John W. Campbell Memorial Anthology, edited by Harry Harrison.

Everything else was in an sf mag: Analog, Fantasy and Science Fiction, Planet Stories, Amazing, Galaxy, Future Combined With Science Fiction Stories, Venture or Fantastic. The Campbell Memorial anthology was like a continuation of Analog.

Thanks to Elwood and Boy's Life, there are four more short stories that do fit into the Technic History but do not belong to any of its sub-series: van Rijn, trader team or Flandry. The History is enriched by these additional stories.