Pentax AP-201 Automatic optical dumpy level without stand. In orange carrying case with strap. Used for teaching Arboriculture. See tripod (B25.0011) and Photograph in use (B13.0008) circa 1981.Pentax AP-201. PENTAX 229410. Made in Chinaarboriculture, teaching, levelling, auto level, artifact

Six key portable cassette recorder/player with rotary volume control. It can be operated directly from batteries or AC power (cord included). Also has Automatic Recording Level Control Circuitry (ALC), thus no need to adjust volume while recording. In original box with instructions and power cord. (Purchased at Waltons for 29.99).Auto Stop / GAC - logo Top: Condenser mic Rec / Play / Rewind / FF / Eject Left side: Ear O / Remote Mike 00 / Volume Bottom markings: Model No. SW-201 AC: 240V 50HZ 6W DC: 6V (UM - 2x4) Made in Hong Kong Warning: To prevent fire or electrical shock hazard, do not expose this appliance to rain or moisture, do not remove cover, no user serviceable parts inside, refer servicing to qualified service personnel. cassette recorder, gac

The first Sony Walkman was launched on 22 June 1979 in Tokyo. It was designed under the leadership of Akio Morita and was a modification of an earlier recorder used by journalists called the “Pressman”. The first cassette Walkman TPS-L2 was to forever change the way consumers listen to music." According to Akio Morita "This is the product that will satisfy those young people who want to listen to music all day. They'll take it everywhere with them, and they won't care about record functions. If we put a playback-only headphone stereo like this on the market, it'll be a hit." Sony went on to sell approximately 220 million cassette-based Walkman units before ending production in 2010. This Sony Walkman model is a higher level portable cassette recorder and player featuring Mega Bass, auto-reverse, and an FM/AM radio. It was designed for recording from radio or microphone and was introduced to the market in 1988. This item is significant because the Walkman was widely used especially by young people from the 1980s onwards.A small portable combined radio and cassette player with recording facility. It includes ear buds and a portable plug in microphone. Black plastic cover and metal control buttons. Model name and control names are in a combimation of red, yellow, white and pale blue,SONY MEGA BASS RECORDING WALKMAN FM/AM plus labels on controlsmusical appliances, popular culture