Jesse Jones Box Company

Back in the 1980s I frequently bought the products of this Pennsylvania firm. Then I became poor for a long time, then I gradually recovered from poverty, and fairly recently I unpacked and noticed a Jesse Jones catalog. I mailed the prepaid form in requesting an updated catalog, but it came back undeliverable. By use of Yahoo I found a street address and tried that, with the same result.
Does anyone know what happened to this house of excellent products, or where it may have moved to, or who swallowed it up?