I came across this picture of a rough pillar erected in memory of Nelson by the workers of the Lorn Furnace Company:
http://www.flickr.com/photos/goforchris/3654858455/
A passer by, according to the Naval Chronicle (perhaps someone can supply a more precise reference?) left the following comment on the table of a nearby inn:
No artist's hands the trophied column raise,
No chissel'd labours swell the theme of praise;
An unhewn stone here bears our Nelson's name,
Bold as his genius, towering as his fame;
What fairer tribute would his spirit crave,
Than that which freemen offer to the brave.