Manhole Covers Site
There are 3410 manhole covers that belong to category Unknown: Show on map Thumbnails mode
2476 Boston - TCB
2477 Hydra (Hydra) - Lid made by the Maniedakis brothers
2478 Ermionida - cover with a background of rhombuses and squares
2479 Tallinn - PLASTKAEVUTEHAS
2480 Athens - EEY (2)
2481 Athens - Cover with square background
2482 Tallinn - a round lid with a background of squares and a ring around it
2483 Tallinn - cover with a background of small squares
2484 Athens - Round lid with arrowhead background
2485 Tallinn - a lid manufactured by Pärnu machine factory (2)
2486 Athens - EYDAP manhole cover
2487 Helsinki - AQUATOP
2488 Athens - Municipality of Athens - 1937
2489 Athens - lid with logo in the center
2490 Helsinki - 450 years since the founding of the city
2491 Helsinki - Suomenlinna - small round lid
2492 Helsinki - Suomenlinna - FCI
2493 London - a lid with circles of squares intersected by diagonals
2494 St. John’s, NL - A lid with a background consisting of hexagons
2495 St. John’s, NL - Confined Space (6)
2496 Warsaw - round lid with a background of hexagons
2497 Venice - a "chameleon" cover with the letters FN on it
2498 Venice - Park type cover
2499 Nantes - VSL
2500 Azay-le-Rideau - a lid with circles of rectangles
60 Pier 4 Blvd., Boston, MA 02210, USA
Tompazi 1, Idra 180 40, Greece
Οdos xoris onomasia, Ermionida 213 00, Greece
Raekoja plats 11, 10146 Tallinn, Estonia
Ploutarchou 18, Athina 106 75, Greece
Skoufa 27, Athina 106 73, Greece
Toom-Kooli 4, 10130 Tallinn, Estonia
Lootsi 13, 10151 Tallinn, Estonia
Loukianou 39, Athina 106 75, Greece
Raekoja plats 1, 10146 Tallinn, Estonia
Loukianou 33, Athina 106 75, Greece
Porthania, 00100 Helsinki, Finland
Spefsippou 27, Athina 106 76, Greece
Ploutarchou 18, Athina 106 76, Greece
Unioninkatu 23, 00170 Helsinki, Finland
Suomenlinna C 18, 00190 Helsinki, Finland
Elielinaukio 5, 00100 Helsinki, Finland
173 Tower Bridge Rd, London SE1 2AW, UK
89 Portugal Cove Rd, St. John’s, NL A1B 2M8, Canada
290 Water St, St. John’s, NL A1C 1B8, Canada
Polinezyjska 3, 02-777 Warszawa, Poland
C.S. Gregorio, 172, 30123 Venezia VE, Italy
P.za San Marco, 1459, 30124 Venezia VE, Italy
84 Cr Franklin Roosevelt, 44000 Nantes, France
17 Rue Balzac, 37190 Azay-le-Rideau, France
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