Ladoga Canal


Ladoga Canal. Canalis Ladogenis nova Delineatio secundum exemplar Petropolitanum aeri incidit Matthaeus Seutter, Sac. Caes. Maj. Georg. Aug.V. Cum Priv.Sumi Vicariat in part Rheni, Franc. et Seuv. juris. (Augsburg, 1740-1750s). Scale approximately 1:150 000. Focused on the north-west.

Pulkov Observatory

In 1942 the Pulkovo Observatory on the Pnlkovo Heights was utterly destroyed by fascist bombs and shells. In 1962 the Observatory, restored and reconstructed on new technical principles, carries out an extensive programme of astronomic investigations. The observatorv is stuated on the Pulkov Heights on the Pulkov meridian. It is the principal observatory of the…