Clue 1: A clue in Spanish.
Clue 2:
63 72 61 70 6c 65 68 62 6d 6f 63 73 69 68 64 6e 69 66 65 69 68 74 68 65 6e 74 61 73 74 65 76 69 63 74 6f 72 79
Clue 3: At the link you will find a crossword puzzle.
Clue 4: A few clues here.
Clue 5: The final clue is at this link.
Clue 6: plaque, fill a stapler, welcome table, old books, Hill cipher
Clue 2:
63 72 61 70 6c 65 68 62 6d 6f 63 73 69 68 64 6e 69 66 65 69 68 74 68 65 6e 74 61 73 74 65 76 69 63 74 6f 72 79
Clue 3: At the link you will find a crossword puzzle.
Clue 4: A few clues here.
Clue 5: The final clue is at this link.
Clue 6: plaque, fill a stapler, welcome table, old books, Hill cipher