MARCH 1968 50 CENTS . V. mm AMERICAN _ . Cinematographer Iniiernational Journal of Motion Picture Photography and Production Techniques RECALLING EXPO'S MERRY MIXED-MEDIA SHOW RECORDING MOCK RIOT IN 8mm SOUND * * PSYCHEDELIC VISUAL EFFECTS FOR "THE TRIP" SILENT LASER BATTERY GENERATOR 16mm ARCHIVAL FILMING OF PAPER PRINTS