Collection: Engineering
Explore engineering on stamps and covers, including structures, machines, industrial innovation and technical achievements.
Industry · Energy · Browse more subjects
More subjects: Dams
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Australia 483-486 Oil & Gas Petroleum Industry ZAYIX 090823S53M
Regular price $2.55 USDRegular priceUnit price / perSale price $2.55 USD -
Austria 603 used 2.40s Limberg Dam Engineering
Regular price $4.95 USDRegular priceUnit price / perSale price $4.95 USD -
Austria 1046 MNH Viktor Kaplan Inventor Kaplan Turbine
Regular price $1.50 USDRegular priceUnit price / perSale price $1.50 USD -
Belgium 710 MNH Ships Neuzen Lock ZAYIX 071823S51M
Regular price $1.50 USDRegular priceUnit price / perSale price $1.50 USD -
Belgium 710 MNH Ships Neuzen Lock ZAYIX 071823S51M
Regular price $1.50 USDRegular priceUnit price / perSale price $1.50 USD -
Belgium 721 MNH ILO Construction Workers Industry Careers ZAYIX 071823S113M
Regular price $1.50 USDRegular priceUnit price / perSale price $1.50 USD -
Belgium 721 MNH ILO Construction Workers Industry Careers ZAYIX 071823S113M
Regular price $1.50 USDRegular priceUnit price / perSale price $1.50 USD -
Belgium 729-730 MNH John F. Kennedy Tunnel Engineering ZAYIX 071823S120M
Regular price $1.50 USDRegular priceUnit price / perSale price $1.50 USD -
Belgium 729-730 MNH John F. Kennedy Tunnel Engineering ZAYIX 071823S120M
Regular price $1.50 USDRegular priceUnit price / perSale price $1.50 USD -
South Africa Bophuthatswana 216-219 MNH Dams Electricity ZAYIX 0424S0140M
Regular price $2.60 USDRegular priceUnit price / perSale price $2.60 USD -
Bulgaria 770-774 MNH Vassil Kolarov Dam 071423S56
Regular price $4.15 USDRegular priceUnit price / perSale price $4.15 USD -
Canada 1134 MNH 1987 Engineering Institute Education ZAYIX 060422S24
Regular price $1.50 USDRegular priceUnit price / perSale price $1.50 USD -
China PRC 3208 -Mi Blk 107 FDC 2002-12 Dams Hydroelectricity SS ZAYIX 052922SL04
Regular price $4.95 USDRegular priceUnit price / perSale price $4.95 USD -
China PRC 3297-3299 MNH Three Gorges Project Power Plants ZAYIX 0125S0146
Regular price $3.25 USDRegular priceUnit price / perSale price $3.25 USD -
China PRC 3131-3134 MNH Datong River Diversion Project Zayix 0125S0105
Regular price $3.25 USDRegular priceUnit price / perSale price $3.25 USD -
China PRC 2316-2318 MNH Flood Control Feishayan Drainage ZAYIX 081622S141
Regular price $4.05 USDRegular priceUnit price / perSale price $4.05 USD -
China PRC 2575-2578 MNH Highway Interchanges Transportation ZAYIX 092422S17M
Regular price $1.60 USDRegular priceUnit price / perSale price $1.60 USD -
China PRC 2922-2924 MNH Lingqu Canal Dam Bridge ZAYIX 092422S86M
Regular price $1.50 USDRegular priceUnit price / perSale price $1.50 USD -
China PRC 3204-3207 MNH Yellow River Dams Liujia Gorge ZAYIX 0125S0131
Regular price $1.60 USDRegular priceUnit price / perSale price $1.60 USD -
China PRC 2316 MNH Bridges Agriculture Irrigation ZAYIX 1024S0588M
Regular price $1.50 USDRegular priceUnit price / perSale price $1.50 USD -
China PRC 2317 MNH Agriculture Drainage ZAYIX 1024S0589
Regular price $1.50 USDRegular priceUnit price / perSale price $1.50 USD -
China PRC 2647 MNH Maps Communications Fiber Optic Cable ZAYIX 1224S0080M
Regular price $1.50 USDRegular priceUnit price / perSale price $1.50 USD -
China PRC 2221-2224 MNH Engineering Construction Bridges ZAYIX 040423S52
Regular price $1.50 USDRegular priceUnit price / perSale price $1.50 USD -
China PRC 163 MH Trains Chengtu-Chungking Railway ZAYIX 081622S123
Regular price $3.00 USDRegular priceUnit price / perSale price $3.00 USD

