Manhole cover from the time of the Kaiser – KK Sta… 1902 MWAG no. 535 drain cover STAATSTELEFON Drain cover from Roman times Drain cover of Vogelsinger & Pastree of Vienna-Sim… Drain cover of Julius Pastree of Vienna-Simmering Drain cover of Rey Frères of Brussels in The Hague Drain and manhole covers of TBS Drain and manhole covers of TBS Drain and manhole covers of TBS Drain and manhole covers of TBS Drain and manhole covers of TBS Chewing gum Drain cover of Industrie of Vaassen Drain cover of Buderus of The Hague Drain cover for the city of Utrecht Milder guage point Cover for Fina oil access point Drain cover for the city of Utrecht Drain cover made by Globe of Tegelen, customised f… Small manhole cover of W. ten Cate & Sons of Almel… Drain cover of the Alkmaarsche IJzer- en Metaalgie… Drain cover of Hamers of Alkmaar Drain cover of the Alkmaarsche IJzer- en Metaalgie… Drain cover of Th. Thyssen & Zn (Thyssen & Sons) o… Small drain cover of the Grofsmederij Small drain cover of the Grofsmederij Manhole cover of Hamers of Alkmaar Fire hydrant Drain cover of H.E. van der Heide of Leiden Drain cover of H.E. van der Heide of Leiden Drain cover of De Globe TBS manhole cover Manhole cover of 1949 Drain cover of 1935 Drain cover of 1929 Drain cover of 1931 Drain cover of 1923 Manhole cover of 1930 Drain cover Cover of the oil company Purfina Cover of L. Giebels & Co of Haarlem Brandkraan Drain cover of C.J. van den Broek of Haarlem Drain cover of H. van Putten of Haarlem Cover of the GEB (Gemeentelijk Electriciteitsbedri… Drain cover of C.J. van den Broek of Haarlem Blenheim Palace – A.J. Thompson of New Bond Street Drain cover of Begieco of Doetinchem Uncovered manhole Antwerp Water Works Manhole cover of the Grofsmederij Access cover of the electricity company in Aachen,… 1937 drain cover of the town of Velsen Drain cover of Heenk of Haarlem Holiday 2009 – Access cover for the gas lines in G… Holiday 2009 – Detail of a French manhole cover Drain cover of Bayard of Lyon, France Holiday 2009 – PTT access cover Holiday 2009 – Manhole cover of Pont-a-Mousson in… Holiday 2009 – Manhole cover of Giordan Frères of… Holiday 2009 – PTT access cover in Isola, France Holiday 2009 – Water access cover in Embrun, Franc… Viennese drain covers: An 1896 drain cover Viennese drain covers: H. Egar of Vienna 1932 drain cover of Vienna 1958 drain cover of Vienna OEWA-WIEN X drain cover of 1930 1929 Arsenal-Wien X drain cover Drain cover of the Leiden city council 1971 Wijnand Wouter van der Vet drain cover (1897–1914) Drain cover of Vulcanus of Doetinchem (NL) Drain cover of Wavin – klasse X Drain cover of Nering Bögel of the pre-1932 period Drain cover of Nering Bögel of the post-1955 perio… Manhole cover of Nering Bögel of the post-1928 per… A open manhole – manhole cover of TBS Drain cover of Joosten Kunststoffen Cover of the Kadaster (Land Registry) Another drain cover of the Overijselsche IJzergiet… Manhole cover of the Nederlandse Grofsmederij Drain cover of Heenk IJzerwaren of Haarlem (NL) Drain cover of Deltaplast Nameless drain cover Drain cover of Polva Pipelife Drain cover of Overyselsche IJzergieterij of Deven… More drain covers: Grofsmederij Leiden More drain covers: Grofsmederij Leiden Drain cover of the Koninklijke Nederlandse Grofsme… Drain cover of the Koninklijke Nederlandse Grofsme… Drain cover More drain covers: Gemeente Leiden 1967 More drain covers: W. ten Cate en Zn, Almelo More drain covers: Trip More drain covers: P. Konings, Swalmen Sewer cover of the Koninklijke Nederlandse Grofsme… Sewer cover of B. Ubbink & Co Yzergietery of Doesb… Sewer cover of the Koninklijke Nederlandse Grofsme… Dijka of Steenwijk Manhole cover Gebruik Touw New, unconnected sewer cover Manhole cover Some details from Leiden Sewer cover by G.J. v.d. Broek of Haarlem Sewer cover of the Kon. Nederlandse Grofsmederij Stedelijke Gasfabriek (City Gas Works) Manhole cover G.P.O. Cambridge: Manhole cover Cambridge: Hayward's Patent Self Locking iron cove… Cambridge: F. Burwick, Sanitary Engineer Montreal images: Bell Canada Portland images: Northwestern Steam Electric Co. Portland water