Report a change to Tetra Society of North America

Tell us what is different: a new address, a closed office, a changed phone number, a new name. What we checked and when stays on the record; your correction is what changes it.

Now on file: Volunteer engineers build custom assistive devices at no cost — office in Red Deer (volunteer Red Deer Chapter covering Central Alberta; no premises confirmed). Verified: confirmed on the organisation's own page.

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