Add punctuation: Side walls With large ventilation window 12 gauze and 12 clear foil with outside flap and a door that can be rolled to the side zips are concealed
A: Side walls: With large ventilation window (1/2 gauze and 1/2 clear foil) with outside flap and a door that can be rolled to the side, zips are concealed.

Add punctuation: August with Hamsuns handwritten business card believe it or not Hamsuns business card glue in on the first page I wonder who had been the happy owners before Found at an antiquarian in Oslo
A: "August" with Hamsuns handwritten business card, believe it or not! Hamsuns business card glue in on the first page, I wonder who had been the happy owners before. Found at an antiquarian in Oslo.

Add punctuation: For from the day when I took the children of Israel up out of Egypt till this day I have had no house but have gone from place to place in a tent
A:
For from the day when I took the children of Israel up out of Egypt till this day, I have had no house, but have gone from place to place in a tent.