Artifact Details Title Voltage-Controlled Oscillator (VCO) prototype circuit by Jim Williams Catalog Number 102746928 Type Physical object Place Manufactured Calif., U.S. Identifying Numbers Other number LT 1122 Top of board Dimensions overall: 3 1/4 in x 8 in x 4 1/2 in Category Component/module Credit Gift of Linear Technology Corporation Lot Number X6275.2012