Hudson, Walt & Tom Ogden: A Volunteer From the Audience ©1978 Walt Hudson, Magic Media Ltd., MD Softcover, stapled manuscript, 8.5x11", 16 pages

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Comments: How to incorporate and manage volunteers for your magic show

Contents (from web description):

1 I. Introduction
3 II. Selection Of Volunteers
6 III. Effective Use Of Juvenile Assistance
8 IV. Effective Use Of Adult Volunteers
10 V. One-Liners To Use With Volunteers
13 VI. A Routine Using Volunteer Assistance (Mike Zens): Cards across