Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
Click on a see also (sa) or tracing (xx) to view detailed entries about a related subject.
The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.

Coordination tester game called "Touch-Me-Not".
BOYS' LIFE Oct 1964 (v.54#10) pg. 41

Hand coordination electronic game circuit. The faster two pushbuttons are tapped in sequence, the higher the pitch of an audible tone is heard.
ELECTRONICS EXPERIMENTERS HANDBOOK 1989 pg. 160

Tapper. An electronic version of ball-in-hole or tip-and-tap games where small ball bearings are guided into desired locations.
POPULAR ELECTRONICS [2] Apr 1999 (v.16#4) pg. 47

Roll-a-ball coordination game.
POPULAR MECHANICS Jan 1963 (v.119#1) pg. 162

Walk the ball. This game tests your coordination.
POPULAR MECHANICS Dec 1967 (v.128#6) pg. 142

Electronic circuit that's ideal for developing hand coordination. The object is to use your two hands to alternately operate two pushbuttons without getting out of sync or missing a button as you try to go faster and faster.
RADIO-ELECTRONICS Jul 1988 (v.59#7) pg. 34

Shoot-the-moon rollerball game. A large steel ball is caused to roll between two steel rods by moving them apart. The object is to roll the ball as far as possible before it drops between the rods into a scoring pocket.
WOODWORKER'S JOURNAL May-Jun 1992 (v.16#3) pg. 51
Added Info WOODWORKER'S JOURNAL Sep-Oct 1992 (v.16#5) pg. 6

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