Marine Band Reed Chart - High-Resolution Printed plus download
This is the printed version in high resolution on coated thick stock plus the download PDF.
Here's a chart of Marine Band reeds organised by slot dimension.
It's also a table of all of the notes of Standard Richter tuning in every key with the octaves displayed.
See this page about how to use these charts.
Both the color and black and white versions are included.
Black and white version:
How do you replace a reed? You can do it! Take a look at my Reed Replacement Kit.