"Audio anthology - when audio was young" - volume 3
compiled from Audio from August 1952 to June 1955 by C.G. McProud
Audio Amateur Publications, Inc., 1990

Simple High-Quality Phono Amplifier (Aug. 1954) (5)
Quality Amplifier For The Home (May 1955) (7)
Transformerless 25-Watt Amplifier For Conventional Loudspeakers (June 1954) (10)
The White Powrtron Amplifier (Nov. 1953) (13)
The Maestro - A Power Amplifier (Nov. 1952) (16)
Medium-Power Tetrode Amplifier With Stabilized Screen Supply (Feb. 1954) (20)
Zero-Impedance Output Stage (Jan. 1953) (22)
Dual-Chanel Control Amplifier for Stereophonic Music Systems (May 1954) (24)
Improved Phonograph Compensation Circuits (Nov. 1954) (27)
Note on Volume Controls (Apr. 1953) (28)
The Selection of Tone-Control Parameters (Mar. 1953) (30)
Flexible Tone-Control Circuit (Sep. 1953) (34)
Three-Element Bass Control (Oct. 1953) (39)
Hi-Fidelity Phonograph Preamplifier Design (Apr. 1953) (36)
Versatile Control Unit For The Williamson (Sep. 1954) (42)
Preamp with "Presence" (Jan. 1954) (45)
Miniaturized "Preamp with Presence" (May 1955) (50)
New Approach To Miniature Preamplifier Design (Feb. 1955) (54)
Preamplifier Switching and Equalizing Unit for Critical Listening (Sep. 1952) (57)
Low-Distortion Tone-Control Amplifier (Aug. 1954) (61)
Record Improvement with H-F Cut-off Filters (Nov. 1952) (63)
Cathode-Follower Audio Control System (Nov. 1952) (66)
Simplified Equalizer Design (Dec. 1952) (69)
Pickup Loading and its Effect on Frequency Response (July 1954) (71)
Motor Rumble Reduction in Wide Range Phonographs (Nov. 1954) (72)
Two-Channel Conversion for AM-FM Receivers (Jan. 1953) (74)
Binaural or Stereophonic? (Jan. 1953) (77)
Stereophonic Reproduction (Oct. 1952) (80)
Discussion of Dividing Networks (Dec. 1952) (84)
Transistor Phonograph Preamplifier for Magnetic Pickups (Oct. 1954) (86)
D.C. Pack for Heaters and Bias (Sep. 1953) (90)
Corner Horn For The Small Listening Room (Feb. 1954) (91)
Tuned-Pipe Enclosure for Bass Enhancement (May 1955) (93)
Evolution of "The Horn" (Dec. 1954) (96)
Corner-Mounting Infinite Bafle (Oct. 1952) (99)
Coupled Loudspeakers (May 1953) (101)
The Concrete Monster (July 1954) (105)
Real Theater Sound in a Small Package (Feb, Mar, Apr. 1953) (108)
Vibration Reduction on Loudspeaker Enslosures (Dec. 1953) (115)
Feedback and Loudspeaker Damping (Apr. 1953) (118)
Damping of Loudspeaker Cabinet Panels (Sep. 1954) (119)
Speaker Treatment for Improved Bass (Dec. 1952) (121)
Improving Loudspeaker Performance (Sep. 1954) (123)