k, Swedish American in Review of Reviews.
l, Wm. E. Curtis' Denmark, Norway, and Sweden, and W.S. Monroe's In Viking Land (L.C. Page & Co., Boston).
m, W.S. Monroe's In Viking Land.
n, Monroe and Curtis in above-mentioned books.
o, O.G. Van Herdenstam in Swedish Life in Town and Country.
p and q, Curtis's Denmark, Norway, and Sweden.
r, W.S. Monroe's In Viking Land.
s, Wm. Eleroy Curtis's Denmark, Norway, and Sweden.