| Picture File | Related File | Code |
| Ears | | EAR |
| | Anatomy–Ear | ANAT–Ear |
| Earth art (Including modern & prehistoric works) | | EART |
| Earth art — Christo | | EART–Chr |
| Earthquakes | | EARTH |
| Earthquakes — A–Z (Subdivided by country) | | EARTH–(A–Z) |
| Earthquakes — Seismograph | | EARTH–Sei |
| Earthquakes — United States | | EARTH–US |
| Easter | | EAS |
| Easter — A–Z (Subdivided by country) | | EAS–(A–Z) |
| Easter — United States | | EAS–US |
| Easter eggs | | EAST–Egg |
| Easter Island | | EAST–Isl |
| | Sculpture–Easter Island | SCU–Eas |
| Eating | | EAT |
| Ecuador | | ECU |
| Ecuador — Fauna & flora | | ECU–Fau |
| Ecuador — Industries | | ECU–Ind |
| Ecuador — Life | | ECU–Lif |
| Ecuador — Mountains | | ECU–Mou |
| Education | | EDU |
| Education — Allegorical | | EDU–All |
| Egg industry | | EGG |
| Egypt | | EGY |
| Egypt — A–Z | | EGY–(A–Z) |
| Egypt — Alexandria | | EGY–Ale |
| Egypt — Ancient | | EGY–Anc |
| | Agriculture–Ancient | AGR–Anc |
| Egypt — Cairo | | EGY–Cai |
| Egypt — History | | EGY–His |
| Egypt — Industries | | EGY–Ind |
| Egypt — Life | | EGY–Lif |
| Egypt — Nile | | EGY–Nil |
| Egypt — Sinai | | EGY–Sin |
| El Salvador | | EL |
| Elections — A–L (Subdivided by country) | | ELE–(A–L) |
| Elections — France | | ELE–Fra |
| Elections — Germany | | ELE–Ger |
| Elections — Great Britain | | ELE–Gre |
| Elections — M–Z (Subdivided by country) | | ELE–(M–Z) |
| Elections — Papal | | ELE–Pap |
| Elections — United States | | ELE–US |
| Elections — United States– 1700s–1800s | ELE–US–17 |
| Elections — United States– 1901s | ELE–US–190 |
| Elections — United States– 1910s | ELE–US–191 |
| Elections — United States– 1920s | ELE–US–192 |
| Elections — United States– 1930s | ELE–US–193 |
| Elections — United States– 1940s | ELE–US–194 |
| Elections — United States– 1950s | ELE–US–195 |
| Elections — United States– 1960s | ELE–US–196 |
| Elections — United States– 1970s | ELE–US–197 |
| Elections — United States– 1980s | ELE–US–198 |
| Elections — United States– 1990s | ELE–US–199 |
| Elections — United States– 2001s | ELE–US–200 |
| Electric appliances | | ELEC–App |
| | Advertising–Electricity | ADV–Ele |
| Electric equipment | | ELEC–Equ |
| Electric power | | ELEC–Pow |
| Electricity | | ELECT |
| Electricity — 1899 & earlier | | ELECT–18 |
| | Advertising–Electricity | ADV–Ele |
| Emblems | | EMBL |
| Emblems — Clubs & societies | | EMBL–Clu |
| Emblems — National–A–Z (Subdivided by country) | | EMBL–Nat–(A–Z) |
| Emblems — American | | EMBL–Ame |
| Emblems — Russian | | EMBL–Rus |
| Emblems — Political parties | | EMBL–Pol |
| Emblems — State (U.S.) | | EMBL–Sta(US) |
| Emblems — Trades & unions | | EMBL–Tra |
| Embossing on paper | | EMBO |
| | Albums & scrapbooks | ALBU |
| Embroidering (Process) | | EMBR |
| Embroidery | | EMBRO |
| Embroidery — 1399 & earlier | | EMBRO–13 |
| Embroidery — 1400s | | EMBRO–14 |
| Embroidery — 1500s | | EMBRO–15 |
| Embroidery — 1600s | | EMBRO–16 |
| Embroidery — 1700s | | EMBRO–17 |
| Embroidery — 1800s | | EMBRO–18 |
| Embroidery — 1900s | | EMBRO–19 |
| Embroidery — 2000s | | EMBRO–20 |
| Embroidery — A–L (Subdivided by country) | | EMBRO–(A–L) |
| Embroidery — Chinese | | EMBRO–Chi |
| Embroidery — Crewel | | EMBRO–Cwe |
| Embroidery — Cross–stitch | | EMBRO–Cro |
| Embroidery — Czechoslovak | | EMBRO–Cze |
| Embroidery — India | | EMBRO–Ind |
| Embroidery — M–Z (Subdivided by country) | | EMBRO–(M–Z) |
| Embroidery — Needlepoint | | EMBRO–Nee |
| Embroidery — Norwegian | | EMBRO–Nor |
| Embroidery — Petit point | | EMBRO–Pet |
| Embroidery — Russian | | EMBRO–Rus |
| Embroidery — Spanish | | EMBRO–Spa |
| Embroidery — Stump work | | EMBRO–Stu |
| Embryology | | EMBRY |
| | Animals–Embryology | ANI–Emb |
| Emotions | | EMO |
| Employment agencies | | EMP |
| Enamels | | ENA |
| Engineering | | ENG |
| Engines | | ENGI |
| Engines — Aeronautic | | ENGI–Aer |
| Engines — Automobile | | ENGI–Aut |
| Engines — Diesel | | ENGI–Die |
| Engines — Gasoline | | ENGI–Gas |
| Engines — Marine | | ENGI–Mar |
| Engines — Steam | | ENGI–Ste |
| England | | ENGL |
| England — A–L | | ENGL– |
| England — Bath | | ENGL– |
| England — Birmingham | | ENGL– |
| England — Brighton | | ENGL– |
| England — Bristol | | ENGL– |
| England — Cambridge | | ENGL– |
| England — Canterbury | | ENGL– |
| England — Channel Islands | | ENGL– |
| England — Cornwall | | ENGL– |
| England — Devon | | ENGL– |
| England — Dover | | ENGL– |
| England — Fauna & flora | | ENGL– |
| England — History | | ENGL– |
| England — History –1299 & earlier | ENGL–12 |
| England — History –1300s | | ENGL–13 |
| England — History –1400s | | ENGL–14 |
| England — History –1500s | | ENGL–15 |
| England — History –1600s | | ENGL–16 |
| England — History –1700s | | ENGL–17 |
| England — History –1800s | | ENGL–18 |
| England — History –1900s | | ENGL–19 |
| England — History –2000s | | ENGL–20 |
| England — Industries | | ENGL–Ind |
| England — Isle of Man | | ENGL–Isl–Ma |
| England — Isle of Wight | | ENGL–Isl–Wi |
| England — Kent | | ENGL–Ken |
| England — Lake District | | ENGL–Lak |
| England — Life | | ENGL–Lif |
| England — Life –1899 and earlier | | ENGL–Lif–18 |
| England — Liverpool | | ENGL–Liv |
| England — M–Z | | ENGL–(M–Z) |
| England — Oxford | | ENGL–Oxf |
| England — Rivers | | ENGL–Riv |
| England — Stonehenge | | ENGL–Sto |
| England — Stratford | | ENGL–Str |
| England — Sussex | | ENGL–Sus |
| England — Thames | | ENGL–Tha |
| England — York | | ENGL–Yor |
| Equator | | EQUA |
| Equatorial Guinea | | EQUAT |
| Eritrea | | ERI |
| Erosion | | ERO |
| Erotica | | EROT |
| Escalators | | ESC |
| Escapes | | ESCA |
| Eskimos | | ESK |
| Ethiopia | | ETH |
| Ethiopia — Addis Ababa | | ETH–Add |
| Ethiopia — History | | ETH–His |
| Ethiopia — Life | | ETH–Lif |
| Etiquette | | ETI |
| Eunuchs | | EUN |
| Evacuation of civilians | | EVAC |
| Evangelism | | EVAN |
| Evening | | EVE |
| Evictions | | EVI |
| | Homeless | HOM |
| Evolution | | EVO |
| Excavation | | EXCA |
| Exchanges | | EXCH |
| Exercise | | EXE |
| | Gymnasiums | GYMN |
| | Strength | STREN |
| | Weight lifting | WEI |
| | –Equipment | –Equ |
| Exploration | | EXP |
| | American history | Ame |
| Exploration — 1499 & earlier | | EXP–14 |
| Exploration — 1500s | | EXP–15 |
| Exploration — 1600s | | EXP–16 |
| Exploration — 1700s | | EXP–17 |
| Exploration — 1800s | | EXP–18 |
| Exploration — 1900s | | EXP–19 |
| Exploration — 2000s | | EXP–20 |
| Explosions | | EXPL |
| | Air raids | AIR–Rai |
| Explosives | | EXPLO |
| Expositions | | EXPO |
| Expositions — 1800s | | EXPO–18 |
| Expositions — 1901s–1910s | | EXPO–190 |
| Expositions — 1920s | | EXPO–192 |
| Expositions — 1930s–1940s | | EXPO–193 |
| Expositions — 1950s | | EXPO–195 |
| Expositions — 1960s | | EXPO–196 |
| Expositions — 1970s | | EXPO–197 |
| Expositions — 1980s | | EXPO–198 |
| Expositions — 1990s | | EXPO–199 |
| Expositions — 2001s | | EXPO–200 |
| Expositions — Chicago–1933–1934 | EXPO–Chi–1933 |
| Expositions — New York City–1939–1940 | EXPO–NYC–1939 |
| Expositions — Paris–1931 | | EXPO–Par–1931 |
| Expositions — Paris–1937 | | EXPO–Par–1937 |
| Expositions — San Francisco–1915 | EXPO–San–1915 |
| Expositions — San Francisco–1939 | EXPO–San–1939 |
| Express highways | | EXPR |
| Extinct fauna | | EXT |
| Extinct in prehistoric times | | |
| | Fossils | FOS |
| Extinct fauna — Animals | | EXT–Ani |
| Mammals only | | |
| Extinct fauna — Birds | | EXT–Bir |
| Extinct fauna — Fish | | EXT–Fis |
| Extinct fauna — Reptiles | | EXT–Rep |
| Eyeglasses | | EYE |
| Eyes | | EYES |
| | Anatomy–Eye | ANAT–Eye |