John Gregg

• 1898 Gregg's Shorthand Manual 3rd Version Published in US (1898)
• 1902 Gregg Shorthand Manual
• Adult Coloring Book Patterns to Cure Your Boredom Vol. 5
• Adult Colouring Book Patterns to Cure Your Boredom Vol. 5
• Art of Making a Speech
• Gregg Reporter
• Gregg Reporting Shortcuts
• Gregg Shorthand
• Gregg Shorthand - a Manual for Shorthand
• Gregg Shorthand Manual
• Gregg Speed Studies
• Local Stop in the Promised Land