Vintage Lettering Set No. TGU2A by Tech Graphic | complete set (?) in very good condition | graphic design TV set or movie prop 1970-80s (?)

Here's something that's very far outside my normal range of expertise, but pretty cool looking and hopefully useful to somebody. A boxes lettering set

Functional latching case

VINTAGE ZEPHYR LETTERING SET W/ WOOD BOX and instructions

Explore, using a vintage lettering set

This vintage Leroy lettering set

Up for sale is a Tech Graphic University Lettering Set Model # TGU1A. The set is pre-owned and in great condition.

Tech Graphic University Lettering Set / TGU1A

Leroy Lettering Set

Stunning Retro TV Set Designs: Unconventional Beauty That's Hard

1983 Heathkit Television Computer System GR-3000 Vintage PRINT AD Tech 1980s

🍒 MAKE OFFER ‼️ Vintage Home Movie Title Board 1950 Magic Master

Vintage Lettering Set No. TGU2A by Tech Graphic Complete Set in

Leroy Lettering Set

This vintage Leroy lettering set

Tech Graphic University Lettering Set With Drafting Drawing Tools - Model TGU3A

Vintage Lettering Bundle Brushes ~ Creative Market

BIG SCREEN TV Original 1976 Vintage Extra Large Print

I don't know much about these lettering sets. I do believe there are pieces missing. I stand by my pieces for high standards and cleanliness.

Vintage Tech Graphic Professional Lettering Set TGP12S