1904-1935

1905

Copenhagen Cycling should participate in the International Cycle-motorcycle-Motor and Automobile Exhibition in Tivoli with New Rapid and Triumph bikes with gears 2, DKK 175.00 and a Ellehammer Engine.

1908

Borsen d. 16 February 1908

"Cycling Copenhagen Stock Exchange and Cornelius Steffensen moving today to Hammershus in Store Kongensgade 122 Mr Steffensen has the last 27 years been one of the city's largest bike dealers, whose good English labels are run by numerous Copenhagen. "

Our Country 13 February 1908

"After a couple of years mainly to have sacrificed time, effort and money at home automobilismen Steffensen Cornelius reopen tomorrow's old-established business Cycling Copenhagen Stock Exchange under the new circumstances. In Hammershus Store Kongensgade 122 (in the newly built glaciskarre, equal to Suensons Monument), he has succeeded in finding timely, presentable premises, situated perfectly for the flow of cyclists arterial Strandvejen "

Store's new premises in "Hammershus". . New telephone number: H 717 - seven Soeten.

1910

Særtryk Auto bicycle 18 August 1910

According to a few documents signed by former police inspector in August Goll noted that Cornelius Steffensen was the first automobile owner in your automobile and automobile K 1 K 2

Cornelius Steffensen was the first who has given the teaching of automobile driving. Already a few years before there was automobillov had Cornelius Steffensen at once 8 pupils. These were and were trained drivers for automobildroskeselskab has just started.

"These drivers received from me a certificate that the police was approved by the license."

1910 to 1914

Business continues Triumph bikes for less range and used bicycles.

1914 - 1918

Before the first world war - no matter.

1918

Business taken over by Welc Nelson acc. purchase contract of 23 July 1918. See purchase contract. Welch Nelson pays Kr 10.000.00 cash in payment.

1921

søndag d. 20. Politiken arangerer first racing bicycle with påhængsmotort Sunday 20th Nelson er anmeldt som fører af et Johnson Motorhjul påsat en Triumph cykel og vinder før ste præmien. October. Welch Nelson declared as driver of a Johnson Motor Wheel attached a Triumph bike and win before the first premium. See picture from the bud.