Hi Killian- I've just seen your thread- as part of the building of the Odin replica, an excellent analysis of the loco was published- it's full of drawings- plans, sections and elevations and detailed drawings of most components. Here's a link which might be of help:
http://www.glias.org.uk/books/216books.html
The book is ‘The Odin Project: Design and Construction of Denmark's First Locomotive’, by Michael R Bailey and John P Glithero
ISBN 87-982227-7-5. Available from PO Box 421, 15 Mill Gardens, Elmswell, Bury St Edmunds IP30 9DQ. £25 + 4.10p&p (cheques to The Danish Railway Museum)
The Danish railway museum at Odense had a stack of them going for 20DKK when I went last year (about £2.50) and you could probably get a copy from the museum- but the postage will be expensive. If you're stuck I could photocopy my copy and send it to you at cost.
John