Looking for a Tally 420 tape puncher and a 424 tape reader

[walter silva]

Looking for a Tally 420 tape puncher and a Tally 424 tape reader, we need these for a restoration project for a Telemetry console that was used in the Titan rocket program.   The Tally units that were in the operators console are missing, and we really would like to replace them for proper display.

Here is a link to a photo of both units   http://www.dvq.com/ads/tally_dm_11_60.jpg

Many thanks.  

Walter Silva