Original sentence: In 1900 Ellsworth Luce West, a whaling captain from Martha's Vinyard, and some Boston investors formed a company to develop the coal deposits near Cape Lisbourne to supply the Nome market.In Mid July she headed north on a minerals exploration trip.She reached the coal deposits after prospecting stops at Grantley Harbor and along the coast
Edited sentence: In 1900 Ellsworth Luce West, a whaling captain from Martha's Vinyard, and some Boston investors formed a company to develop the coal deposits near Cape Lisbourne to supply the  Nome market.In mid-July she headed north on a minerals exploration trip.She reached the coal deposits after prospecting stops at Grantley Harbor (adjacent to Port Clarence, Alaska) and along the coast