Orcbuster pointed out a good primary source for the OTL Norwegian mobilization:
https://www.nb.no/baser/1905/dokumenter/database.php
"Rapport over de norske militære erfaringene i 1905."
For those curious, just type in "Rapport over de norske militære erfaringene i 1905." into the upper search bar and click the "faksimilie" button in the one hit you'll get. This DB is a bit fiddly so you can't link directly to the document. This of course refers to the carried out partial and not the planned full mobilization.
Some short notes:
-Mobilization went much swifter than expected.
-Personell quality better than expected
-Shortage of NCOs and Officers
-Some details on the intelligence network established (with the attached files on individual agent operations unfortunately missing, would have been a real goldmine if that was the case)
-No reported shortages of equipment or ammunition.
-Handgrenades tested during mobilization (best possible reference I've found to the possible adoption of the Aasen grenade, if so this would be the first modern handgrenade used by any modern military)
Plus a million details minor and major. Any staff officer would appreciate how little things have changed in 100+ years.
Karelians: "the march of time" is of course the best work regarding a possible Norwegian-Swedish war on the site, not to mention the best TL on the site ATM IMO.