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There are 3114 manhole covers that belong to category Unknown: Show on map Thumbnails mode
1626 Barton-upon-Humber - lid made by Scunthorpe Foundry Co
1627 Barton-upon-Humber - lid made by Adams York
1628 Vienna - round lid with radial squares
1629 Comporta - lid with a background of squares and an opening handle in the center
1630 Cascais - Domestic - 1996
1631 Canterbury - Dudley & Dowell
1632 London - glass and metal (5)
1633 London - glass and metal (6)
1634 London - Cover for Hammersmith Borough
1635 London - Cover for Hammersmith Borough (2)
1636 London - A lid with 4 X shaped lines and small squares in it
1637 Lisbon - a lid with a beehive-like background
1638 Henningsvær - a cover that resembles a car steering wheel
1639 Cascais - a lid with a beehive-like background - Fort
1640 Lisbon - modular lid with 2 lifting rings in each part
1641 Lisbon - cover with the city emblem in the center
1642 York - Lid made by CW Kirk Iron & Brass Founders - Diagonal
1643 St. John’s, NL - Silent Knight - diagonal (2)
1644 London - Hampstead - Inspection cover
1645 Mevo’ot HaHermon - Concrete cover made by Gelem
1646 St. John’s, NL - Confined Space
1647 St. John’s, NL - Lid with the text: Danger
1648 St. John’s, NL - Diagonal cover made by Labco
1649 St. John’s, NL - Round lid made by Labco
1650 St. John’s, NL - Cover made by IMP Castings
7 Soutergate, Barton-upon-Humber DN18 5HG, UK
59 Bowmandale, Barton-upon-Humber DN18 5LS, UK
Naschmarkt 510, 1060 Wien, Austria
R. Dom Afonso Henriques 8, 7580-649 Comporta, Portugal
lote 64, 2750-040 Cascais, Portugal
Ashford Rd, Chartham, Canterbury CT4, UK
154 Marylebone Rd, London NW1 5PN, UK
150 Marylebone Rd, London NW1 5PN, UK
West Lodge, Margravine Rd, London W6 8HA, UK
19 St Dunstan’s Rd, London W6 8RD, UK
Palliser Rd, London W14 9EA, UK
Av. Brasília ES8, 1400-298 Lisboa, Portugal
Misværveien 10, 8312 Henningsvær, Norway
R. Fernandes Thomás 20, 2750-427 Cascais, Portugal
Av. da Índia 168, 1400-038 Lisboa, Portugal
Av. da Índia, 1300 Lisboa, Portugal
7 St Leonard’s Pl, York YO1 7EY, UK
3 Ayre Pl, St. John’s, NL A1A 1M1, Canada
99A Frognal, London NW3 6XR, UK
כביש 90, Israel
6 O’Driscoll Pl, St. John’s, NL A1A 3V9, Canada
8 Taylor Pl, St. John’s, NL A1A 1L5, Canada
6 March St, St. John’s, NL A1A 1M9, Canada
25 Arnolds Loop, St. John’s, NL A1A 1R6, Canada
10 Smithville Crescent, St. John’s, NL A1B 1P1, Canada
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