Beacons

Third Congress of the United States: At the first session, begun and held at the city of Philadelphia, in the state of Pennsylvania, on Monday the second of December one thousand seven hundred and ninety-three: An act making an alteration in the flag of the United States

United States

Third Congress of the United States: At the first session, begun and held at the city of Philadelphia, in the state of Pennsylvania, on Monday, the second of December, one thousand seven hundred and ninety-three.: An act to amend the act intituled "An act to enable the officers and soldiers of the Virginia line on Continental establishment, to obtain titles to certain lands lying north west of the river Ohio, between the Little Miami and Sciota

United States

The significance of aids to marine navigation.

United States. Coast Guard

The committee to whom it was referred to consider and report on the expediency of making any alterations in the laws, relative to the cession of jurisdiction by particular states in lands where have been erected, or may by law be provided to be erected light-houses, beacons, &c. report ...

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Effects of yellow rectangular rapid-flashing beacons on yielding at multilane uncontrolled crosswalks

Turner-Fairbank Highway Research Center

Bearings of the various lights and marks with reference to the new channel between Montreal & Quebec: as communicated to the Trinity House of Montreal by the Harbour Commissioners, on the 28th October, 1859.

Harbour Commissioners of Montreal.

Phares et balises au XIXe siècle: d'après l'v̕re de Léonce Reynard "Les travaux publics de la France".

Léonce Reynaud

Paul Jacob Marpergers ... abermahliger Versuch zur Abhandlung einer nützlichen Policey-Materia, nehmlich von denen Gassen-Laternen, Strand- und Wacht-Feuern: und andern nächtlichen Illuminationibus oder Erleuchtungen der Gassen und Strassen ... und endlich von dem Recht solcher Illuminationen sowohl zu Land als Wasser ...

Paul Jacob Marperger

Phares et feux des côtes normandes

[commissaires de l'exposition, Anne-Marie Bergeret-Gourbin et Michèle Chartrain ; auteurs des chapitres et notices du catalogue, Patrick Bailbé ... [et al.]].

Mémoire sur l'éclairage et le balisage des côtes de France

par M. Léonce Reynaud ... Publié par ordre de Son Excellence M. Armand Béhic, ministre de l'agriculture, du commerce et des travaux publics.