Manhole Covers Site
There are 3557 manhole covers that belong to category Unknown: Show on map Thumbnails mode
1976 Mount Pearl, NL - Cover made by IMP Castings
1977 Warsaw - a round cover with a background of squares and a symbol in the center
1978 Salford - Round lid made by Thomas Dudley
1979 Warsaw - a cover with a background consisting of striped squares
1980 Copenhagen - a lid with circles in the center from which rays come out
1981 Copenhagen - A cover with a network of circles (2)
1982 Warsaw - Concrete cover with a metal frame, crossed by metal strips and a flower in the center
1983 Copenhagen - a lid with a star in the center and circles of squares around it
1984 Manchester - BRUNEL - diagonal
1985 Warsaw - round cover with squares (14)
1986 Warsaw - a BRIO cover
1987 Copenhagen - Lid manufactured by Niemisen Valimo
1988 Drammen - cover and on it major sites in the city (2)
1989 Warsaw - lid made by a Turkish factory
1990 Copenhagen - a lid with a star in the center and circles of squares around it (2)
1991 Warsaw - Wilanów Palace Museum
1992 Copenhagen - A cover with a network of circles (3)
1993 Warsaw - a cover that resembles a car steering wheel
1994 Manchester - Old lid made by Baxendales & Co with rhombus background and one handle
1995 Copenhagen - A cover with a network of circles (4)
1996 Manchester - background consisting of the letters H tilted
1997 St. John’s, NL - ancon cover
1998 Stockholm - Lid manufactured by Pipelife International
1999 Manchester - concrete cover with short diagonal grooves
2000 Pisa - Quadro 40
46 Wellington Crescent, Mount Pearl, NL A1N 2E2, Canada
Aleja Wincentego Witosa 31/lok 3A, 00-710 Warszawa, Poland
3 Crescent, Salford M5 4PF, UK
Agrykoli 1, 00-460 Warszawa, Poland
Admiralkaj, Toldbodgade, 1253 København, Denmark
Nyhavn 1F, 1051 København, Denmark
Piękna 22a, 05-075 Warszawa, Poland
Sankt Annæ Pl. 4, 1250 København, Denmark
Aquatics Centre, Manchester M13 9SS, UK
Wąwozowa 36, 02-796 Warszawa, Poland
Kadetów 44, 03-987 Warszawa, Poland
Sankt Annæ Pl. 6, 1250 København, Denmark
Øvre Torggate, 3017 Drammen, Norway
aleja Dzieci Polskich 7, 04-730 Warszawa, Poland
Sankt Annæ Pl. 20, 1250 København, Denmark
Stanisława Kostki Potockiego 14, 02-958 Warszawa, Poland
Nørre Farimagsgade 64, 1364 København K, Denmark
Elektoralna 8/10, 00-139 Warszawa, Poland
80 Oxford St, Manchester M1 5NH, UK
Nørregade 80, 1358 København, Denmark
70 Oxford Rd, Manchester M1 7EF, UK
37 Anderson Ave, St. John’s, NL A1B 3E4, Canada
Sveavägen 42, 111 34 Stockholm, Sweden
70 Oxford Rd, Manchester M1 7EF, UK
Via dell’Aeroporto, 48, 56100 Pisa PI, Italy
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