Original 1986 HP Test and Measurement Catalog. Excellent

Tektronix 1986 Test, Measurement & Workstation Catalog!

Leader Instruments Corporation 1986-87 Catalog

Tektronix 1986-87 Television Products Catalog.

1992 Test & Measurement Catalog Vintage Fluke and Phillips Softcover

Philips 1983 / 1984 Test + Measuring Instruments Catalog

Wavetek 1986 Test + Measurement Instrumentation Catalog

Philips 1986 / 1987 Test + Measurement Product Catalog