Want: Manual for Heath DM-1

[A Redshirt]

Hello -

Need a manual of a copy of a manual for the Heath DM-1
Distortion Meter.  All of your costs gladly paid by me.
Please check those file cabinets!  I'd really like to get this
thing back on the air.

Does anyone have a catalog from the 'fifties that has an
ad for this thing?  I'd like to see what specs were in the ad.

Thanks very much

de John  WB6GHA
occupant at ns.net
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