Singer Sewing Book Mary Brooks Picken Grosset & Dunlap Publishers

Singer Sewing Book Mary Brooks Picken Grosset & Dunlap PublishersThis hard cover book is in good condition. The spine is in good shape with no loose pages. There is no dust jacket. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS ITEMS UP TO $250 IN VALUE. IF AN ITEM IS MARKED "DELIVERED," AND YOU HAVE NOT ACTUALLY RECEIVED IT, THE FIRST STEP IS FOR YOU TO CONSULT YOUR MAIL CARRIER TO GET THE EXACT COORDINATES OF THE DELIVERY AND ARRANGE FOR YOUR ITEM'S

5 standard deviation of 4000 micromhos

I am playing them one at a time using a 6C4 to 6J5 adapter in one of my RC-2 monoblocks with Super Furry Animals' "Radiator" and they sound excellent

These three RCA engraved bottle 6C5s were tested on our Paul Hart-calibrated TV7/U for shorts

It has an old-fashioned

They tested 53 and 78 where minimum (65%) is 40 and 100% is 62

Tube One drew 30 milliamps with a transconductance of 3350 micromhos while Tube Two measured 34

black plates and excellent flashing

One was made in the Netherlands and the other

This relay appears new

0-26 188-5 and 8-52 188-5 date/provenance codes

This tube comes in a box typically seen for large corporate tube users wherein various

an additional mica spacer for low microphonics