As it's a bit difficult reading the icons on the PDF map, I made a list of the towns and what they produce. Figured someone else might be able to use it, so here it is:

Port Royale 1
Master Town Production List

Margarita
Efficient: grain, rum, salt, brick, hemp, cocoa
Normal: fish, cloth, timber, dye

Puerto Santo
Efficient: fish, potatoes, tobacco, dye
Normal: rum, cocoa

Port of Spain
Efficient: meat, cloth, timber, sugar, cotton
Normal: hemp

Georgetown
Efficient: fish, potatoes, brick, dye, cocoa
Normal: cloth

Grenada
Efficient: grain, meat, sugar, cotton
Normal: timber, tobacco

St. Lucia
Efficient: grain, cloth, cocoa, cotton
Normal: hemp, dye

Barbados
Efficient: rum, cloth, timber, hemp, tobacco
Normal: meat, potatoes, brick, cotton

Martinique
Efficient: grain, brick, sugar, cotton
Normal: salt, cocoa

Guadeloupe
Efficient: fish, meat, potatoes, rum, salt, tobacco
Normal: bricks, sugar, cotton

Antigua
Efficient: cloth, timber, hemp, dye, cocoa
Normal: potatoes, cotton

St Kitts
Efficient: grain, fish, meat, potatoes, salt, timber, tobacco
Normal: bricks, cocoa, cotton

St Martin
Efficient: fish, rum, bricks, dye, sugar
Normal: tobacco

St Thome
Efficient: cloth, hemp, cocoa, cotton
Normal: meat, dye

San Juan
Efficient: fish, potatoes, dye, sugar
Normal: salt, cocoa

Caracas
Efficient: grain, fish, cloth, salt, bricks, dye
Normal: potatoes, tobacco, cocoa

Puerto Cabello
Efficient: potatoes, run, tobacco, cocoa
Normal: bricks, sugar

Curacao
Efficient: timber, hemp, sugar, cotton
Normal: cloth, cocoa

Coro
Efficient: grain, meat, cloth, tobacco, cocoa
Normal: sugar

Gibraltar
Efficient: fish, meat, potatoes, salt, bricks, timer, sugar
Normal: grain, dye, cotton

Maracaibo
Efficient: rum, hemp, dye, cotton
Normal: fish, tobacco

Santa Marta
Efficient: grain, rum, salt, tobacco, sugar
Normal: timber

Cartagena
Efficient: meat, potatoes, cloth, brick, timber, cotton
Normal: rum, salt, hemp, dye

Santo Domingo
Efficient: meat, salt, bricks, timber, hemp, tobacco
Normal: grain, potatoes, rum, cotton

Port-au-Prince
Efficient: meat, rum, cloth, salt, bricks, hemp, cocoa
Normal: fish, tobacco, dye

Tortuga
Efficient: grain, timber, tobacco, sugar
Normal: meat

Isabella
Efficient: fish, potatoes, dye, cotton
Normal: cocoa, sugar

Havana
Efficient: grain, fish, meat, rum, timber, hemp, dye
Normal: brick, tobacco, sugar

Nombre de Dios
Efficient: rum, salt, bricks, cocoa, cotton
Normal: cloth

Evangelista
Efficient: meat, bricks tobacco, cotton
Normal: grain, dye

Cayman
Efficient: fish, timber, hemp, dye, sugar
Normal: cocoa

Trinidad
Efficient: grain, potatoes, rum, cloth, salt, timber, cocoa
Normal: fish, tobacco, cotton

Santiago
Efficient: grain, cloth, dye, sugar
Normal: potatoes, tobacco

Gibara
Efficient: salt, hemp, tobacco, cotton
Normal: rum, sugar

Port Royale
Efficient: meat, potatoes, rum, bricks, timber, cocoa
Normal: grain, dye, sugar

Providence
Efficient: fish, hemp, dye, cocoa
Normal: meat, cotton

Roatan
Efficient: timber, dye, sugar, cotton
Normal: cocoa

Belize
Efficient: meat, rum, cloth, salt, brick, hemp, cocoa
Normal: fish, tobacco, dye

Cancun
Efficient: grain, fish, potatoes, tobacco
Normal: meat, sugar

Sisal
Efficient: grain, fish, potatoes, salt, hemp, cotton
Normal: rum, dye, sugar

Campeche
Efficient: rum, bricks, dye, sugar
Normal: salt, cocoa

Villa Hermosa
Efficient: meat, cloth, tobacco, cocoa
Normal: hemp, sugar

Vera Cruz
Efficient: fish, meat, salt, bricks, timber, hemp, dye
Normal: potatoes, cocoa, sugar

Tampico
Efficient: potatoes, cloth, timber, tobacco, cotton
Normal: meat

Corpus Christi
Efficient: grain, rum, cocoa, sugar
Normal: salt, tobacco

New Orleans
Efficient: grain, fish, rum, cocoa, sugar
Normal: cloth

Biloxi
Efficient: potatoes, cloth, salt, bricks, hemp, dye
Normal: grain, rum, timber, tobacco

Port St. Joe
Efficient: potatoes, cloth, tobacco, sugar
Normal: timber, cotton

Tampa
Efficient: grain, timber, tobacco, dye
Normal: meat, sugar

Florida Keys
Efficient: grain, tobacco, dye
Normal: rum, cocoa

Grand Bahama
Efficient: fish, meat, potatoes, rum, cloth, bricks, cotton
Normal: timber, dye, sugar

Eleuthera
Efficient: meat, cloth, timber, cocoa, cotton
Normal: brick

Nassau
Efficient: grain, rum, tobacco, sugar
Normal: salt, hemp, cotton

Andross
Efficient: fish, potatoes, salt, brick, hemp, dye
Normal: grain, cloth, tobacco

Cat Island
Efficient: meat, hemp, cocoa, sugar
Normal: fish, cotton

Charles Towne
Efficient: grain, fish, potatoes, rum, salt, cotton
Normal: cloth, timber, hemp, cocoa

Turk Islands
Efficient: cloth, brick, timber, tobacco, dye
Normal: salt

St Augustine
Efficient: meat, rum, cloth, salt, brick, hemp, cocoa
Normal: fish, tobacco, dye

Fort Caroline
Efficient: fish, potatoes, sugar, cotton
Normal: cocoa

Charlesfort
Efficient: salt, timber, hemp, cocoa, sugar
Normal: potatoes, cotton

EDIT: Somehow left off Gibraltar :P

I do, thank you very much!

I'm new to this game, so this list is very handy. Thank you.