Lêer:Pretoria Bridge, Ottawa, 1920.jpg
Grootte van hierdie voorskou: 800 × 465 piksels. Ander resolusies: 320 × 186 piksels | 640 × 372 piksels | 1 144 × 665 piksels.
Oorspronklike lêer (1 144 × 665 piksels, lêergrootte: 170 KG, MIME-tipe: image/jpeg)
Opsomming
| Beskrywing |
English: Direct lift highway bridge, counterweights beneath roadway, over Rideau Canal at Pretoria Avenue, Ottawa, Canada (completed 1918). |
| Datum | 1918 - 1920 |
| Bron | The Strauss Bascule Bridge Company, Inc., Engineers and Designers of Trunnion, Bascule and Direct Lift Bridges. Strauss Bascule Bridge Company, 1920, Fig. 30(18), Page 48. |
| Outeur | Strauss Bascule Bridge Company |
Lisensiëring
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. |
| Hierdie lêer is geïdentifiseer as vry van bekende beperkings onder kopiereg, insluitend alle verwante en naburige regte. | |
Lêergeskiedenis
Klik op die datum/tyd om te sien hoe die lêer destyds gelyk het.
| Datum/Tyd | Duimnael | Dimensies | Gebruiker | Opmerking | |
|---|---|---|---|---|---|
| huidig | 14:34, 12 Augustus 2021 | | 1 144 × 665 (170 KG) | Krib | Uploaded a work by Strauss Bascule Bridge Company from [https://archive.org/details/TheStraussBasculeBridgeCompanyInc.EngineersAndDesignersOfTrunnion/page/n3/mode/2up ''The Strauss Bascule Bridge Company, Inc., Engineers and Designers of Trunnion, Bascule and Direct Lift Bridges.''] Strauss Bascule Bridge Company, 1920, Fig. 18, Page 48. with UploadWizard |
Lêergebruik
Die volgende bladsy gebruik dié lêer:
Globale lêergebruik
Die volgende ander wiki's gebruik hierdie lêer:
- Gebruik in de.wikipedia.org
- Gebruik in en.wikipedia.org
