Manhole Covers Site
There are 3516 manhole covers that belong to category Unknown: Show on map Thumbnails mode
1626 Stockton-on-Tees - Cover with a background of squares and the letter P in the center
1627 Durham - Wrekin - Round cover with a background made of triangles
1628 Vienna - a square lid with a background of squares - 2011
1629 Cambridge - cover with transparent squares
1630 Vienna - PURATOR (6)
1631 Vienna - WALLNER & NEUBERT Small round lid with checkered background
1632 London - British Luxfer (3)
1633 Cambridge - INTER-AX model cover made in Great Britain
1634 Vienna - a rectangular lid with a background of rhombuses
1635 Vienna - ST - Rectangular
1636 Cambridge - CF&E
1637 Monterosso al Mare - A lid with circles composed of squares
1638 Princeton - Lid made by Cresswell Ironworks
1639 Vienna - air protection (2)
1640 Cambridge - NIF - Diagonal
1641 CAMBRIDGE - PEMBROKE - diagonal modular
1642 Cambridge - Cover in a shape close to the triangle (5)
1643 Vienna - square lid with a background of rhombuses (3)
1644 Cambridge - lid made by Stanton & Staveley
1645 Milan - a background of rhombuses and the symbol of the city in the center
1646 Milan - lid with a background similar to a picture of Vasarely
1647 London - square lid with a circle in the middle
1648 London - Silent Knight - octagon - diagonal (2)
1649 New York - Central Park - 1994
1650 Durham - Inspection Cover
139 Piper Knowle Rd, Stockton-on-Tees TS19 8DS, UK
St John’s College, 3 S Bailey, Durham DH1 3RJ, UK
Josef-Meinrad-Platz 1, 1010 Wien, Austria
22 Sidney St, Cambridge CB2 3HG, UK
Kleine Boerlbrücke, Am Stadtpark, 1030 Wien, Austria
Singerstraße 3, 1010 Wien, Austria
23 Denmark St, London WC2H 8NH, UK
2 St Andrew’s St, Cambridge CB2 3BJ, UK
Karlsplatz U, 1010 Wien, Austria
Resselgasse, 1040 Wien, Austria
52-54 St Andrew’s St, Cambridge CB2 3AH, UK
Via San Martino, 25, 19016 Monterosso al Mare SP, Italy
McCosh Walk, Princeton, NJ 08542, USA
Wollzeile 5, 1010 Wien, Austria
34 Hills Rd, Cambridge CB2 1LA, UK
St Paul’s Road, Cambridge CB2 1JT, UK
Garret Hostel Ln, Cambridge CB2 1TJ, UK
Lothringerstraße 16, 1030 Wien, Austria
2 St Andrew’s St, Cambridge CB2 3BJ, UK
Via Gioacchino Rossini, 4, 20122 Milano MI, Italy
Via Casale, 44, 20144 Milano MI, Italy
4 Cornhill, London EC3V 3NR, UK
1 Throgmorton Ave, London EC2N 2BY, UK
3849 5th Ave, New York, NY 10075, USA
10-1 Elvet Waterside, Durham DH1, UK
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