A MATERIAL INVESTIGATION

CATEGORY · POSSIBLE CONSTRUCTION

Camera

The electronic assembly is one branch. Lens, housing and battery need model-specific evidence; a film camera differs.

What is it made of?

These are material branches to check against the object’s label or specification.

Electronic assembly: Electronic assemblyRead the material guide

2 sources behind this section

EPA · common recyclablesUS Environmental Protection Agency EPA · electronics donation and recyclingUS Environmental Protection Agency

The electronic assembly is one branch. Lens, housing and battery need model-specific evidence; a film camera differs.

04 · THE JOURNEY TO YOUR HAND

A journey leaves clues.

A factory, distributor and retailer can each leave records. A country mark narrows the geography; a receipt narrows the purchase. Neither proves a shipment route.

Made inRead the origin markingUser-reported; factory unverified

Here nowAdd a city or region belowUser-reported; route unverified

Evidence to look for

Material / resin / fibre label
Brand, model and batch marking
Country-of-origin marking
Receipt or purchase record
Manufacturer or supplier documentation

Inputs → components

Supplier deliveries and component factory records

Assembly → distribution

Batch, export and warehouse records

Retail → your hand

Seller, receipt and delivery record

Explore trade contextTrade flows describe markets, not this object’s shipment.

4 / 7

Add details from your objectMarkings and receipts strengthen the investigation.

Brand / modelCountry marked on itWhere is it now?

These notes stay in this browser tab and are included in evidence downloads. Journey links share your selections, without these notes or your photo.

Opening this view…

A journey leaves clues.

A factory, distributor and retailer can each leave records. A country mark narrows the geography; a receipt narrows the purchase. Neither proves a shipment route.

Made inRead the origin markingUser-reported; factory unverified

Here nowAdd a city or region belowUser-reported; route unverified

Evidence to look for

Material / resin / fibre label

Brand, model and batch marking

Country-of-origin marking

Receipt or purchase record

Manufacturer or supplier documentation

Inputs → components

Supplier deliveries and component factory records

Assembly → distribution

Batch, export and warehouse records

Retail → your hand

Seller, receipt and delivery record

Explore trade contextTrade flows describe markets, not this object’s shipment.

Camera

What is it made of?

A journey leaves clues.

Evidence to look for

Choose a material

Find a material, place or operation

Camera

What is it made of?

A journey leaves clues.

Evidence to look for