60 Vintage IBM Punch Cards City of Corvallis OR Municipal Mainframe Data Tech For Sale

60 Vintage IBM Punch Cards City of Corvallis OR Municipal Mainframe Data Tech
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60 Vintage IBM Punch Cards City of Corvallis OR Municipal Mainframe Data Tech :
$22.99

Rare, vintage lot of 60 original 80-column computer punch cards customized specifically for the City of Corvallis, Oregon.

These cards feature the official, ornate "City of Corvallis Incorporated" municipal seal printed squarely in the center. A classic piece of mid-to-late 20th-century computing history, these were used by early mainframe computers to manage municipal records, utility billing, tax data, or local government programming.

• Condition: Excellent vintage condition. The cards retain their classic manila hue, sharp corner cuts (with the single corner notch for stacking alignment), and structural integrity.

• A mix of punched  data fields (great for technological display or historical decoding).

• Perfect For: Retrocomputing hobbyists, tech historians, ephemera collectors, scrapbooking, or unique local Oregon history displays.

Packaged flat between  cardboard sheets to prevent bending or corner damage during transit.

Please  see photos.  Happy to combine shipping.

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