Dit is Raaf

De Hunze bij Waterhuizen

Wijting, klaar voor de oven

Het terrein van de voormalige gasfabriek

Voormalige Hunze meander tussen de Wolddijk en Harssens

Imker aan het werk bij de Grouwelderij aan de Paddepoelsterweg

 

Hooghoudt

en heel veel boerderijen

Bare Betty

Mosque in Groningen

Snowdrop

Adorp

playing hares

In 1898 the first Dutch vehicle license was issued to the Groninger W.A. van Dam.



Two ladies drive the car in the village of Zoutkamp.

The car was made by the "Groninger Motorrijtuigen Fabriek" (Groninger Motorcarriage Factory) of brother Johannes van Dam, who registered the second Dutch car for himself:



The cars were produced with a German Lutzman patent, and when that patent was acquired by sewing machine factory Opel, Van Dam changed to a patent by Bentz.

Here is a video of an Opel Lutzman car driving:


 

An interesting thing I learned at the Day of the Archeology in April 2013 was the way our local geography was formed.

The yellow-red piece of highground in this elevation map is essentially the province of Drenthe, with the City of Groningen at the Northern tip.

The most obvious features here are the parallel ridges running from SSE to NNW on the East side of the plateau. The Easternmost being called the 'Hondsrug'.

But on the West side of the plateau a much finer grid of ridges running SSW to NNE can be recognised.
These latter ridges were formed during the Salien (238.000 - 128.000 BP) when an ice sheet scraped towards the SSW.

At the end of that ice age an enormous melting lake formed in the area of Münster in the Westphalian Lowland.

This made the ice sheet flow very fast (for an ice sheet) towards the SSE, carving the major structure into the earth. At that time there were parallel ridges for 100 km towards the East, but then the lake near Münster broke through towards the North Sea area in a giant flush, washing away anything in its path East of the last ridge on this map.

The Westphalian Lowland is surrounded by low mountain ranges in the South and East, and by the ice sheet on the West and North, so a tremendous amount of water could be locked up there.

Thus the bed of the river Ems would be formed for the future.

Directly to the East of the 'Hondsrug' ridge, a 80 metres deep valley was formed, that would become sea in the upcoming warm period, and would be filled with sand by the wind during the last ice age, when the ice didn't reach all the way here.