I checked in the death records and did not find any Julius Petersons. The records in the book I checked start in the 1850's an dwent through the 1910's. However, I did find a listing for a baby Peterson. The record reads generally as follows: Infant of Julius Peterson, white male (age at time of death) 1/2 hour.
Father: Julius Peterson born in Sweden
Mother: Mary E. Larson born in Waupaca Co. Wisconsin.
Date of death June 3, 1898
Residence: 138 W 3rd St.
Burial, Nemadji Cemetery permit # 1102
This information was found in the death record book "B" page 159 and it is #949 - 109263
I have made a memorial on Findagrave for infant Peterson:http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=94...
One more note, the addresses in East End, Superior were changed many years ago. W 3rd St. is now E. 3rd St. but I do not know exactly where 138 W 3rd would be as the 138 part has changed as well.
Then I looked through the same book for anybody listed with the last name Gowland and did not find any.
If you find any more information to go on I would certainly try and look again.