We’re there large-size models used for teaching Teletype theory/repair classes? Military or corporate. <div dir="auto">I once saw a model of the M28 clutch but don’t know if it was a sales or teaching tool. </div><div dir="auto">Just curious as it sometimes seems really hard to understand how all the pieces interact. </div><div dir="auto">Cheers</div><div dir="auto">Nick</div><div dir="auto"><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">Nick England K4NYW<br><a href="http://www.navy-radio.com" target="_blank">www.navy-radio.com</a><br></div></div></div></div></div></div>