Aviation Week: June 8,1964

 https://welib.org/md5/4ef74279cf0aeb70c019372111682978

Aviation Week: November 16,1964

 https://welib.org/md5/3c9294b4941718dd6f71fd9dce2f79f9

Space World: October 1967

 https://welib.org/md5/1a60f5a049d63ac3ab9a420e2fbf8e25

Club Management: January 1968

 https://welib.org/md5/2f4bc9850fab573f9b92b449b733859e

Space World: December 1969

 https://welib.org/md5/251ca2daabd0813285961f8211ac8060

Aviation Week: July 19,1965

 https://welib.org/md5/fe1293c0aa8ae2b48aa7500198c5af8b

Exploration of the Moon

 https://welib.org/md5/45566c795f45b75e8ee6c08e84c40f5e

Aviation Week: April 16,1962

 https://welib.org/md5/4167fd88b157706f0a83c0faf1d9bd58

A diplomatic history of the united states

 https://welib.org/md5/8fe403e9df75abfda8fe1f346e77c8b1

Missiles and Rockets: May 21,1962

 https://welib.org/md5/de457d936978bcc1c758c122ed63e45d

The next fifty years in space

 https://welib.org/md5/f75c5e0ca9191d116592bcc86c4d931d

Aviation Week: December 1,1969

 https://welib.org/md5/46fadac22940e23693624fe607317640

Space World: January 1964

 https://welib.org/md5/fb4e93f3273d89bcdaa9720820da74b2

Harnessing Space

 https://welib.org/md5/0ad4512e52d48266f871fdda83978221

Publishers Weekly: July 11,1960

 https://welib.org/md5/808cddca149c076a6b52c7b1d78287ea

The High School Journal: March 1962

 https://welib.org/md5/ed8319cc43887f0667e893f38521028f

Club Management: November 1960

 https://welib.org/md5/c8f9ddee2eb952c9b8a4e6a886818637

Handbook for space travelers

 https://welib.org/md5/37fea240703f9b735796dd39e0636e5f

The High School Journal: January 1963

 https://welib.org/md5/8f6f910c08232ce594481ead85e9ce54

Space World: April 1966

 https://welib.org/md5/4a1f4c58bc041d379c70354138fa2022