Neal B. Wilkinson

midspace adj.	1948 N. B. Wilkinson Decision Illogical in Astounding July 43/2 And this is a mid-space reverse at max.
planet hop n.	1948 N. B. Wilkinson Decision Illogical in Astounding Science Fiction July 37/1 Three months of riotous living at Spaceways’ expense and the rating zooms. One planet hop and it plummets again.
space ark n.	1948 N. B. Wilkinson in Astounding Science Fiction July 38/1 Religious prophets…were recruiting funds and followers for huge space arks in which they would journey to a promised planet.