B19 WORLD WAR 2 BOMBER - Google Groups
1996年1月25日 · >: I would like information on the B19 bomber. In particular why it wasnt put in >: mass production and used to bomb Japan. I want only informed comments please. > >Who manufactured this bomber? > The B-19 was manufactured by Douglas, and was originally known as the XBLR-2 (Experimental Bomber, Long range)
WBCN personalities Where Are They Now? - Google Groups
1993年5月4日 · Here is a list of over 90 former and current full-time WBCN personalities. On March 15th the station celebrated 25 years on the air.
What are PK screws - Google Groups
2000年1月28日 · sheetmetal screws that I suspect started on the bomber production lines of WWII. The "P-K" stands for Parker-Kalon, a large manufacturer of sheetmetal screws at the time. They're still in business, but their current claim to fame is a line of self-drilling screws popular among those who put up prefabricated metal buildings. See: