Thank you for your interest in supporting L/L Research! As we share all of our information for free, we rely on your donations to keep the lights on.

If you'd like to make a donation using credit card or your Paypal account or set up a recurring donation through Paypal, click here:

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Donations made to L/L Research are fully tax deductible. After we receive your donation, we will mail a printed tax-deductible receipt to US addresses (if it is provided), and email a receipt to international addresses.

A small online retailer called Amazon (maybe you've heard of them) offers a program for non-profits which allows customers to connect their account with a specific organization, then donating a small percentage of that customer's purchase directly to that non-profit. You can connect you account to L/L Research's (registered on Amazon as Rock Creek Research and Development Laboratories Inc) by clicking on the following link:

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